202378627035

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{178231}}^1$

素因数の和:178905

約数の個数: 64

約数和(自身を含む): 388060968960

約数和(自身を除く): 185682341925

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 647, 1755, 1941, 3235, 5823, 8411, 9705, 17469, 25233, 29115, 42055, 75699, 87345, 126165, 178231, 227097, 378495, 534693, 891155, 1135485, 1604079, 2317003, 2673465, 4812237, 6951009, 8020395, 11585015, 20853027, 24061185, 34755045, 62559081, 104265135, 115315457, 312795405, 345946371, 576577285, 1037839113, 1499100941, 1729731855, 3113517339, 4497302823, 5189195565, 7495504705, 13491908469, 15567586695, 22486514115, 40475725407, 67459542345, 202378627035]

約数ペア:

[(1, 202378627035), (3, 67459542345), (5, 40475725407), (9, 22486514115), (13, 15567586695), (15, 13491908469), (27, 7495504705), (39, 5189195565), (45, 4497302823), (65, 3113517339), (117, 1729731855), (135, 1499100941), (195, 1037839113), (351, 576577285), (585, 345946371), (647, 312795405), (1755, 115315457), (1941, 104265135), (3235, 62559081), (5823, 34755045), (8411, 24061185), (9705, 20853027), (17469, 11585015), (25233, 8020395), (29115, 6951009), (42055, 4812237), (75699, 2673465), (87345, 2317003), (126165, 1604079), (178231, 1135485), (227097, 891155), (378495, 534693)]