191117808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 240

約数和(自身を含む): 682456320

約数和(自身を除く): 491338512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 228, 238, 252, 266, 272, 304, 306, 323, 336, 342, 357, 399, 408, 456, 476, 504, 532, 587, 612, 646, 684, 714, 798, 816, 912, 952, 969, 1008, 1064, 1071, 1174, 1197, 1224, 1292, 1368, 1428, 1596, 1761, 1904, 1938, 2128, 2142, 2261, 2348, 2394, 2448, 2584, 2736, 2856, 2907, 3192, 3522, 3876, 4109, 4284, 4522, 4696, 4788, 5168, 5283, 5712, 5814, 6384, 6783, 7044, 7752, 8218, 8568, 9044, 9392, 9576, 9979, 10566, 11153, 11628, 12327, 13566, 14088, 15504, 16436, 17136, 18088, 19152, 19958, 20349, 21132, 22306, 23256, 24654, 27132, 28176, 29937, 32872, 33459, 36176, 36981, 39916, 40698, 42264, 44612, 46512, 49308, 54264, 59874, 65744, 66918, 69853, 73962, 78071, 79832, 81396, 84528, 89224, 89811, 98616, 100377, 108528, 119748, 133836, 139706, 147924, 156142, 159664, 162792, 178448, 179622, 189601, 197232, 200754, 209559, 234213, 239496, 267672, 279412, 295848, 312284, 325584, 359244, 379202, 401508, 419118, 468426, 478992, 535344, 558824, 568803, 591696, 624568, 628677, 702639, 718488, 758404, 803016, 838236, 936852, 1117648, 1137606, 1249136, 1257354, 1327207, 1405278, 1436976, 1516808, 1606032, 1676472, 1706409, 1873704, 2275212, 2514708, 2654414, 2810556, 3033616, 3352944, 3412818, 3747408, 3981621, 4550424, 5029416, 5308828, 5621112, 6825636, 7963242, 9100848, 10058832, 10617656, 11242224, 11944863, 13651272, 15926484, 21235312, 23889726, 27302544, 31852968, 47779452, 63705936, 95558904, 191117808]

約数ペア:

[(1, 191117808), (2, 95558904), (3, 63705936), (4, 47779452), (6, 31852968), (7, 27302544), (8, 23889726), (9, 21235312), (12, 15926484), (14, 13651272), (16, 11944863), (17, 11242224), (18, 10617656), (19, 10058832), (21, 9100848), (24, 7963242), (28, 6825636), (34, 5621112), (36, 5308828), (38, 5029416), (42, 4550424), (48, 3981621), (51, 3747408), (56, 3412818), (57, 3352944), (63, 3033616), (68, 2810556), (72, 2654414), (76, 2514708), (84, 2275212), (102, 1873704), (112, 1706409), (114, 1676472), (119, 1606032), (126, 1516808), (133, 1436976), (136, 1405278), (144, 1327207), (152, 1257354), (153, 1249136), (168, 1137606), (171, 1117648), (204, 936852), (228, 838236), (238, 803016), (252, 758404), (266, 718488), (272, 702639), (304, 628677), (306, 624568), (323, 591696), (336, 568803), (342, 558824), (357, 535344), (399, 478992), (408, 468426), (456, 419118), (476, 401508), (504, 379202), (532, 359244), (587, 325584), (612, 312284), (646, 295848), (684, 279412), (714, 267672), (798, 239496), (816, 234213), (912, 209559), (952, 200754), (969, 197232), (1008, 189601), (1064, 179622), (1071, 178448), (1174, 162792), (1197, 159664), (1224, 156142), (1292, 147924), (1368, 139706), (1428, 133836), (1596, 119748), (1761, 108528), (1904, 100377), (1938, 98616), (2128, 89811), (2142, 89224), (2261, 84528), (2348, 81396), (2394, 79832), (2448, 78071), (2584, 73962), (2736, 69853), (2856, 66918), (2907, 65744), (3192, 59874), (3522, 54264), (3876, 49308), (4109, 46512), (4284, 44612), (4522, 42264), (4696, 40698), (4788, 39916), (5168, 36981), (5283, 36176), (5712, 33459), (5814, 32872), (6384, 29937), (6783, 28176), (7044, 27132), (7752, 24654), (8218, 23256), (8568, 22306), (9044, 21132), (9392, 20349), (9576, 19958), (9979, 19152), (10566, 18088), (11153, 17136), (11628, 16436), (12327, 15504), (13566, 14088)]