197682732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24847}}^1$

素因数の和:24887

約数の個数: 72

約数和(自身を含む): 569814336

約数和(自身を除く): 372131604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 24847, 49694, 74541, 99388, 149082, 223623, 298164, 323011, 422399, 447246, 646022, 844798, 894492, 969033, 1267197, 1292044, 1689596, 1938066, 2534394, 2907099, 3801591, 3876132, 5068788, 5491187, 5814198, 7603182, 10982374, 11628396, 15206364, 16473561, 21964748, 32947122, 49420683, 65894244, 98841366, 197682732]

約数ペア:

[(1, 197682732), (2, 98841366), (3, 65894244), (4, 49420683), (6, 32947122), (9, 21964748), (12, 16473561), (13, 15206364), (17, 11628396), (18, 10982374), (26, 7603182), (34, 5814198), (36, 5491187), (39, 5068788), (51, 3876132), (52, 3801591), (68, 2907099), (78, 2534394), (102, 1938066), (117, 1689596), (153, 1292044), (156, 1267197), (204, 969033), (221, 894492), (234, 844798), (306, 646022), (442, 447246), (468, 422399), (612, 323011), (663, 298164), (884, 223623), (1326, 149082), (1989, 99388), (2652, 74541), (3978, 49694), (7956, 24847)]