198076231010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{705827}}^1$

素因数の和:706071

約数の個数: 64

約数和(自身を含む): 430950343680

約数和(自身を除く): 232874112670

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 211, 266, 422, 665, 1055, 1330, 1477, 2110, 2954, 4009, 7385, 8018, 14770, 20045, 28063, 40090, 56126, 140315, 280630, 705827, 1411654, 3529135, 4940789, 7058270, 9881578, 13410713, 24703945, 26821426, 49407890, 67053565, 93874991, 134107130, 148929497, 187749982, 297858994, 469374955, 744647485, 938749910, 1042506479, 1489294970, 2085012958, 2829660443, 5212532395, 5659320886, 10425064790, 14148302215, 19807623101, 28296604430, 39615246202, 99038115505, 198076231010]

約数ペア:

[(1, 198076231010), (2, 99038115505), (5, 39615246202), (7, 28296604430), (10, 19807623101), (14, 14148302215), (19, 10425064790), (35, 5659320886), (38, 5212532395), (70, 2829660443), (95, 2085012958), (133, 1489294970), (190, 1042506479), (211, 938749910), (266, 744647485), (422, 469374955), (665, 297858994), (1055, 187749982), (1330, 148929497), (1477, 134107130), (2110, 93874991), (2954, 67053565), (4009, 49407890), (7385, 26821426), (8018, 24703945), (14770, 13410713), (20045, 9881578), (28063, 7058270), (40090, 4940789), (56126, 3529135), (140315, 1411654), (280630, 705827)]