217268772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 617041152

約数和(自身を除く): 399772380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 233, 238, 357, 466, 476, 653, 699, 714, 932, 1306, 1398, 1428, 1631, 1959, 2612, 2796, 3262, 3918, 3961, 4571, 4893, 6524, 7836, 7922, 9142, 9786, 11101, 11883, 13713, 15844, 18284, 19572, 22202, 23766, 27426, 27727, 33303, 44404, 47532, 54852, 55454, 66606, 77707, 83181, 110908, 133212, 152149, 155414, 166362, 233121, 304298, 310828, 332724, 456447, 466242, 608596, 912894, 932484, 1065043, 1825788, 2130086, 2586533, 3195129, 4260172, 5173066, 6390258, 7759599, 10346132, 12780516, 15519198, 18105731, 31038396, 36211462, 54317193, 72422924, 108634386, 217268772]

約数ペア:

[(1, 217268772), (2, 108634386), (3, 72422924), (4, 54317193), (6, 36211462), (7, 31038396), (12, 18105731), (14, 15519198), (17, 12780516), (21, 10346132), (28, 7759599), (34, 6390258), (42, 5173066), (51, 4260172), (68, 3195129), (84, 2586533), (102, 2130086), (119, 1825788), (204, 1065043), (233, 932484), (238, 912894), (357, 608596), (466, 466242), (476, 456447), (653, 332724), (699, 310828), (714, 304298), (932, 233121), (1306, 166362), (1398, 155414), (1428, 152149), (1631, 133212), (1959, 110908), (2612, 83181), (2796, 77707), (3262, 66606), (3918, 55454), (3961, 54852), (4571, 47532), (4893, 44404), (6524, 33303), (7836, 27727), (7922, 27426), (9142, 23766), (9786, 22202), (11101, 19572), (11883, 18284), (13713, 15844)]