201131472

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 571392000

約数和(自身を除く): 370260528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 59, 62, 79, 87, 93, 116, 118, 124, 158, 174, 177, 186, 232, 236, 237, 248, 316, 348, 354, 372, 464, 472, 474, 496, 632, 696, 708, 744, 899, 944, 948, 1264, 1392, 1416, 1488, 1711, 1798, 1829, 1896, 2291, 2449, 2697, 2832, 3422, 3596, 3658, 3792, 4582, 4661, 4898, 5133, 5394, 5487, 6844, 6873, 7192, 7316, 7347, 9164, 9322, 9796, 10266, 10788, 10974, 13688, 13746, 13983, 14384, 14632, 14694, 18328, 18644, 19592, 20532, 21576, 21948, 27376, 27492, 27966, 29264, 29388, 36656, 37288, 39184, 41064, 43152, 43896, 53041, 54984, 55932, 58776, 71021, 74576, 82128, 87792, 106082, 109968, 111864, 117552, 135169, 142042, 144491, 159123, 212164, 213063, 223728, 270338, 284084, 288982, 318246, 405507, 424328, 426126, 433473, 540676, 568168, 577964, 636492, 811014, 848656, 852252, 866946, 1081352, 1136336, 1155928, 1272984, 1622028, 1704504, 1733892, 2162704, 2311856, 2545968, 3244056, 3409008, 3467784, 4190239, 6488112, 6935568, 8380478, 12570717, 16760956, 25141434, 33521912, 50282868, 67043824, 100565736, 201131472]

約数ペア:

[(1, 201131472), (2, 100565736), (3, 67043824), (4, 50282868), (6, 33521912), (8, 25141434), (12, 16760956), (16, 12570717), (24, 8380478), (29, 6935568), (31, 6488112), (48, 4190239), (58, 3467784), (59, 3409008), (62, 3244056), (79, 2545968), (87, 2311856), (93, 2162704), (116, 1733892), (118, 1704504), (124, 1622028), (158, 1272984), (174, 1155928), (177, 1136336), (186, 1081352), (232, 866946), (236, 852252), (237, 848656), (248, 811014), (316, 636492), (348, 577964), (354, 568168), (372, 540676), (464, 433473), (472, 426126), (474, 424328), (496, 405507), (632, 318246), (696, 288982), (708, 284084), (744, 270338), (899, 223728), (944, 213063), (948, 212164), (1264, 159123), (1392, 144491), (1416, 142042), (1488, 135169), (1711, 117552), (1798, 111864), (1829, 109968), (1896, 106082), (2291, 87792), (2449, 82128), (2697, 74576), (2832, 71021), (3422, 58776), (3596, 55932), (3658, 54984), (3792, 53041), (4582, 43896), (4661, 43152), (4898, 41064), (5133, 39184), (5394, 37288), (5487, 36656), (6844, 29388), (6873, 29264), (7192, 27966), (7316, 27492), (7347, 27376), (9164, 21948), (9322, 21576), (9796, 20532), (10266, 19592), (10788, 18644), (10974, 18328), (13688, 14694), (13746, 14632), (13983, 14384)]