198146544

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 560916480

約数和(自身を除く): 362769936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 59, 61, 62, 74, 93, 111, 118, 122, 124, 148, 177, 183, 186, 222, 236, 244, 248, 296, 354, 366, 372, 444, 472, 488, 496, 592, 708, 732, 744, 888, 944, 976, 1147, 1416, 1464, 1488, 1776, 1829, 1891, 2183, 2257, 2294, 2832, 2928, 3441, 3599, 3658, 3782, 4366, 4514, 4588, 5487, 5673, 6549, 6771, 6882, 7198, 7316, 7564, 8732, 9028, 9176, 10797, 10974, 11346, 13098, 13542, 13764, 14396, 14632, 15128, 17464, 18056, 18352, 21594, 21948, 22692, 26196, 27084, 27528, 28792, 29264, 30256, 34928, 36112, 43188, 43896, 45384, 52392, 54168, 55056, 57584, 67673, 69967, 86376, 87792, 90768, 104784, 108336, 111569, 133163, 135346, 139934, 172752, 203019, 209901, 223138, 266326, 270692, 279868, 334707, 399489, 406038, 419802, 446276, 532652, 541384, 559736, 669414, 798978, 812076, 839604, 892552, 1065304, 1082768, 1119472, 1338828, 1597956, 1624152, 1679208, 1785104, 2130608, 2677656, 3195912, 3248304, 3358416, 4128053, 5355312, 6391824, 8256106, 12384159, 16512212, 24768318, 33024424, 49536636, 66048848, 99073272, 198146544]

約数ペア:

[(1, 198146544), (2, 99073272), (3, 66048848), (4, 49536636), (6, 33024424), (8, 24768318), (12, 16512212), (16, 12384159), (24, 8256106), (31, 6391824), (37, 5355312), (48, 4128053), (59, 3358416), (61, 3248304), (62, 3195912), (74, 2677656), (93, 2130608), (111, 1785104), (118, 1679208), (122, 1624152), (124, 1597956), (148, 1338828), (177, 1119472), (183, 1082768), (186, 1065304), (222, 892552), (236, 839604), (244, 812076), (248, 798978), (296, 669414), (354, 559736), (366, 541384), (372, 532652), (444, 446276), (472, 419802), (488, 406038), (496, 399489), (592, 334707), (708, 279868), (732, 270692), (744, 266326), (888, 223138), (944, 209901), (976, 203019), (1147, 172752), (1416, 139934), (1464, 135346), (1488, 133163), (1776, 111569), (1829, 108336), (1891, 104784), (2183, 90768), (2257, 87792), (2294, 86376), (2832, 69967), (2928, 67673), (3441, 57584), (3599, 55056), (3658, 54168), (3782, 52392), (4366, 45384), (4514, 43896), (4588, 43188), (5487, 36112), (5673, 34928), (6549, 30256), (6771, 29264), (6882, 28792), (7198, 27528), (7316, 27084), (7564, 26196), (8732, 22692), (9028, 21948), (9176, 21594), (10797, 18352), (10974, 18056), (11346, 17464), (13098, 15128), (13542, 14632), (13764, 14396)]