201991766886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123316097}}^1$

素因数の和:123316125

約数の個数: 48

約数和(自身を含む): 538644716064

約数和(自身を除く): 336652949178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 123316097, 246632194, 369948291, 739896582, 863212679, 1109844873, 1603109261, 1726425358, 2219689746, 2589638037, 3206218522, 4809327783, 5179276074, 7768914111, 9618655566, 11221764827, 14427983349, 15537828222, 22443529654, 28855966698, 33665294481, 67330588962, 100995883443, 201991766886]

約数ペア:

[(1, 201991766886), (2, 100995883443), (3, 67330588962), (6, 33665294481), (7, 28855966698), (9, 22443529654), (13, 15537828222), (14, 14427983349), (18, 11221764827), (21, 9618655566), (26, 7768914111), (39, 5179276074), (42, 4809327783), (63, 3206218522), (78, 2589638037), (91, 2219689746), (117, 1726425358), (126, 1603109261), (182, 1109844873), (234, 863212679), (273, 739896582), (546, 369948291), (819, 246632194), (1638, 123316097)]