220402008

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7829}}^1$

素因数の和:7881

約数の個数: 96

約数和(自身を含む): 659599200

約数和(自身を除く): 439197192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 782, 828, 1173, 1224, 1564, 1656, 2346, 3128, 3519, 4692, 7038, 7829, 9384, 14076, 15658, 23487, 28152, 31316, 46974, 62632, 70461, 93948, 133093, 140922, 180067, 187896, 266186, 281844, 360134, 399279, 532372, 540201, 563688, 720268, 798558, 1064744, 1080402, 1197837, 1440536, 1597116, 1620603, 2160804, 2395674, 3061139, 3194232, 3241206, 4321608, 4791348, 6122278, 6482412, 9183417, 9582696, 12244556, 12964824, 18366834, 24489112, 27550251, 36733668, 55100502, 73467336, 110201004, 220402008]

約数ペア:

[(1, 220402008), (2, 110201004), (3, 73467336), (4, 55100502), (6, 36733668), (8, 27550251), (9, 24489112), (12, 18366834), (17, 12964824), (18, 12244556), (23, 9582696), (24, 9183417), (34, 6482412), (36, 6122278), (46, 4791348), (51, 4321608), (68, 3241206), (69, 3194232), (72, 3061139), (92, 2395674), (102, 2160804), (136, 1620603), (138, 1597116), (153, 1440536), (184, 1197837), (204, 1080402), (207, 1064744), (276, 798558), (306, 720268), (391, 563688), (408, 540201), (414, 532372), (552, 399279), (612, 360134), (782, 281844), (828, 266186), (1173, 187896), (1224, 180067), (1564, 140922), (1656, 133093), (2346, 93948), (3128, 70461), (3519, 62632), (4692, 46974), (7038, 31316), (7829, 28152), (9384, 23487), (14076, 15658)]