201558168

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{57131}}^1$

素因数の和:57157

約数の個数: 72

約数和(自身を含む): 635022180

約数和(自身を除く): 433464012

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 57131, 114262, 171393, 228524, 342786, 399917, 457048, 514179, 685572, 799834, 1028358, 1199751, 1371144, 1599668, 2056716, 2399502, 2799419, 3199336, 3599253, 4113432, 4799004, 5598838, 7198506, 8398257, 9598008, 11197676, 14397012, 16796514, 22395352, 25194771, 28794024, 33593028, 50389542, 67186056, 100779084, 201558168]

約数ペア:

[(1, 201558168), (2, 100779084), (3, 67186056), (4, 50389542), (6, 33593028), (7, 28794024), (8, 25194771), (9, 22395352), (12, 16796514), (14, 14397012), (18, 11197676), (21, 9598008), (24, 8398257), (28, 7198506), (36, 5598838), (42, 4799004), (49, 4113432), (56, 3599253), (63, 3199336), (72, 2799419), (84, 2399502), (98, 2056716), (126, 1599668), (147, 1371144), (168, 1199751), (196, 1028358), (252, 799834), (294, 685572), (392, 514179), (441, 457048), (504, 399917), (588, 342786), (882, 228524), (1176, 171393), (1764, 114262), (3528, 57131)]