266449464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 804710400

約数和(自身を除く): 538260936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 61, 62, 72, 76, 93, 103, 114, 122, 124, 152, 171, 183, 186, 206, 228, 244, 248, 279, 309, 342, 366, 372, 412, 456, 488, 549, 558, 589, 618, 684, 732, 744, 824, 927, 1098, 1116, 1159, 1178, 1236, 1368, 1464, 1767, 1854, 1891, 1957, 2196, 2232, 2318, 2356, 2472, 3193, 3477, 3534, 3708, 3782, 3914, 4392, 4636, 4712, 5301, 5673, 5871, 6283, 6386, 6954, 7068, 7416, 7564, 7828, 9272, 9579, 10431, 10602, 11346, 11742, 12566, 12772, 13908, 14136, 15128, 15656, 17019, 17613, 18849, 19158, 20862, 21204, 22692, 23484, 25132, 25544, 27816, 28737, 34038, 35226, 35929, 37698, 38316, 41724, 42408, 45384, 46968, 50264, 56547, 57474, 60667, 68076, 70452, 71858, 75396, 76632, 83448, 107787, 113094, 114948, 119377, 121334, 136152, 140904, 143716, 150792, 182001, 194773, 215574, 226188, 229896, 238754, 242668, 287432, 323361, 358131, 364002, 389546, 431148, 452376, 477508, 485336, 546003, 584319, 646722, 716262, 728004, 779092, 862296, 955016, 1074393, 1092006, 1168638, 1293444, 1432524, 1456008, 1558184, 1752957, 2148786, 2184012, 2337276, 2586888, 2865048, 3505914, 3700687, 4297572, 4368024, 4674552, 7011828, 7401374, 8595144, 11102061, 14023656, 14802748, 22204122, 29605496, 33306183, 44408244, 66612366, 88816488, 133224732, 266449464]

約数ペア:

[(1, 266449464), (2, 133224732), (3, 88816488), (4, 66612366), (6, 44408244), (8, 33306183), (9, 29605496), (12, 22204122), (18, 14802748), (19, 14023656), (24, 11102061), (31, 8595144), (36, 7401374), (38, 7011828), (57, 4674552), (61, 4368024), (62, 4297572), (72, 3700687), (76, 3505914), (93, 2865048), (103, 2586888), (114, 2337276), (122, 2184012), (124, 2148786), (152, 1752957), (171, 1558184), (183, 1456008), (186, 1432524), (206, 1293444), (228, 1168638), (244, 1092006), (248, 1074393), (279, 955016), (309, 862296), (342, 779092), (366, 728004), (372, 716262), (412, 646722), (456, 584319), (488, 546003), (549, 485336), (558, 477508), (589, 452376), (618, 431148), (684, 389546), (732, 364002), (744, 358131), (824, 323361), (927, 287432), (1098, 242668), (1116, 238754), (1159, 229896), (1178, 226188), (1236, 215574), (1368, 194773), (1464, 182001), (1767, 150792), (1854, 143716), (1891, 140904), (1957, 136152), (2196, 121334), (2232, 119377), (2318, 114948), (2356, 113094), (2472, 107787), (3193, 83448), (3477, 76632), (3534, 75396), (3708, 71858), (3782, 70452), (3914, 68076), (4392, 60667), (4636, 57474), (4712, 56547), (5301, 50264), (5673, 46968), (5871, 45384), (6283, 42408), (6386, 41724), (6954, 38316), (7068, 37698), (7416, 35929), (7564, 35226), (7828, 34038), (9272, 28737), (9579, 27816), (10431, 25544), (10602, 25132), (11346, 23484), (11742, 22692), (12566, 21204), (12772, 20862), (13908, 19158), (14136, 18849), (15128, 17613), (15656, 17019)]