199947132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4288

約数の個数: 144

約数和(自身を含む): 667360512

約数和(自身を除く): 467413380

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3927, 4243, 4284, 5236, 6732, 7854, 8486, 11781, 12729, 15708, 16972, 23562, 25458, 29701, 38187, 46673, 47124, 50916, 59402, 72131, 76374, 89103, 93346, 118804, 140019, 144262, 152748, 178206, 186692, 216393, 267309, 280038, 288524, 326711, 356412, 420057, 432786, 504917, 534618, 560076, 649179, 653422, 793441, 840114, 865572, 980133, 1009834, 1069236, 1298358, 1306844, 1514751, 1586882, 1680228, 1960266, 2019668, 2380323, 2596716, 2940399, 3029502, 3173764, 3920532, 4544253, 4760646, 5554087, 5880798, 6059004, 7140969, 9088506, 9521292, 11108174, 11761596, 14281938, 16662261, 18177012, 22216348, 28563876, 33324522, 49986783, 66649044, 99973566, 199947132]

約数ペア:

[(1, 199947132), (2, 99973566), (3, 66649044), (4, 49986783), (6, 33324522), (7, 28563876), (9, 22216348), (11, 18177012), (12, 16662261), (14, 14281938), (17, 11761596), (18, 11108174), (21, 9521292), (22, 9088506), (28, 7140969), (33, 6059004), (34, 5880798), (36, 5554087), (42, 4760646), (44, 4544253), (51, 3920532), (63, 3173764), (66, 3029502), (68, 2940399), (77, 2596716), (84, 2380323), (99, 2019668), (102, 1960266), (119, 1680228), (126, 1586882), (132, 1514751), (153, 1306844), (154, 1298358), (187, 1069236), (198, 1009834), (204, 980133), (231, 865572), (238, 840114), (252, 793441), (306, 653422), (308, 649179), (357, 560076), (374, 534618), (396, 504917), (462, 432786), (476, 420057), (561, 356412), (612, 326711), (693, 288524), (714, 280038), (748, 267309), (924, 216393), (1071, 186692), (1122, 178206), (1309, 152748), (1386, 144262), (1428, 140019), (1683, 118804), (2142, 93346), (2244, 89103), (2618, 76374), (2772, 72131), (3366, 59402), (3927, 50916), (4243, 47124), (4284, 46673), (5236, 38187), (6732, 29701), (7854, 25458), (8486, 23562), (11781, 16972), (12729, 15708)]