201210169996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{209971}}^1$

素因数の和:210766

約数の個数: 48

約数和(自身を含む): 397905338880

約数和(自身を除く): 196695168884

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 751, 1276, 1502, 3004, 8261, 16522, 21779, 33044, 43558, 87116, 209971, 239569, 419942, 479138, 839884, 958276, 2309681, 4619362, 6089159, 9238724, 12178318, 24356636, 66980749, 133961498, 157688221, 267922996, 315376442, 630752884, 1734570431, 3469140862, 4572958409, 6938281724, 9145916818, 18291833636, 50302542499, 100605084998, 201210169996]

約数ペア:

[(1, 201210169996), (2, 100605084998), (4, 50302542499), (11, 18291833636), (22, 9145916818), (29, 6938281724), (44, 4572958409), (58, 3469140862), (116, 1734570431), (319, 630752884), (638, 315376442), (751, 267922996), (1276, 157688221), (1502, 133961498), (3004, 66980749), (8261, 24356636), (16522, 12178318), (21779, 9238724), (33044, 6089159), (43558, 4619362), (87116, 2309681), (209971, 958276), (239569, 839884), (419942, 479138)]