201532904392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{910003}}^1$

素因数の和:910106

約数の個数: 64

約数和(自身を含む): 419329843200

約数和(自身を除く): 217796938808

約数列:

[1, 2, 4, 8, 19, 31, 38, 47, 62, 76, 94, 124, 152, 188, 248, 376, 589, 893, 1178, 1457, 1786, 2356, 2914, 3572, 4712, 5828, 7144, 11656, 27683, 55366, 110732, 221464, 910003, 1820006, 3640012, 7280024, 17290057, 28210093, 34580114, 42770141, 56420186, 69160228, 85540282, 112840372, 138320456, 171080564, 225680744, 342161128, 535991767, 812632679, 1071983534, 1325874371, 1625265358, 2143967068, 2651748742, 3250530716, 4287934136, 5303497484, 6501061432, 10606994968, 25191613049, 50383226098, 100766452196, 201532904392]

約数ペア:

[(1, 201532904392), (2, 100766452196), (4, 50383226098), (8, 25191613049), (19, 10606994968), (31, 6501061432), (38, 5303497484), (47, 4287934136), (62, 3250530716), (76, 2651748742), (94, 2143967068), (124, 1625265358), (152, 1325874371), (188, 1071983534), (248, 812632679), (376, 535991767), (589, 342161128), (893, 225680744), (1178, 171080564), (1457, 138320456), (1786, 112840372), (2356, 85540282), (2914, 69160228), (3572, 56420186), (4712, 42770141), (5828, 34580114), (7144, 28210093), (11656, 17290057), (27683, 7280024), (55366, 3640012), (110732, 1820006), (221464, 910003)]