201444936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1875

約数の個数: 128

約数和(自身を含む): 638530560

約数和(自身を除く): 437085624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 231, 244, 264, 308, 366, 427, 462, 488, 616, 671, 732, 854, 924, 1281, 1342, 1464, 1708, 1787, 1848, 2013, 2562, 2684, 3416, 3574, 4026, 4697, 5124, 5361, 5368, 7148, 8052, 9394, 10248, 10722, 12509, 14091, 14296, 16104, 18788, 19657, 21444, 25018, 28182, 37527, 37576, 39314, 42888, 50036, 56364, 58971, 75054, 78628, 100072, 109007, 112728, 117942, 137599, 150108, 157256, 218014, 235884, 275198, 300216, 327021, 412797, 436028, 471768, 550396, 654042, 763049, 825594, 872056, 1100792, 1199077, 1308084, 1526098, 1651188, 2289147, 2398154, 2616168, 3052196, 3302376, 3597231, 4578294, 4796308, 6104392, 7194462, 8393539, 9156588, 9592616, 14388924, 16787078, 18313176, 25180617, 28777848, 33574156, 50361234, 67148312, 100722468, 201444936]

約数ペア:

[(1, 201444936), (2, 100722468), (3, 67148312), (4, 50361234), (6, 33574156), (7, 28777848), (8, 25180617), (11, 18313176), (12, 16787078), (14, 14388924), (21, 9592616), (22, 9156588), (24, 8393539), (28, 7194462), (33, 6104392), (42, 4796308), (44, 4578294), (56, 3597231), (61, 3302376), (66, 3052196), (77, 2616168), (84, 2398154), (88, 2289147), (122, 1651188), (132, 1526098), (154, 1308084), (168, 1199077), (183, 1100792), (231, 872056), (244, 825594), (264, 763049), (308, 654042), (366, 550396), (427, 471768), (462, 436028), (488, 412797), (616, 327021), (671, 300216), (732, 275198), (854, 235884), (924, 218014), (1281, 157256), (1342, 150108), (1464, 137599), (1708, 117942), (1787, 112728), (1848, 109007), (2013, 100072), (2562, 78628), (2684, 75054), (3416, 58971), (3574, 56364), (4026, 50036), (4697, 42888), (5124, 39314), (5361, 37576), (5368, 37527), (7148, 28182), (8052, 25018), (9394, 21444), (10248, 19657), (10722, 18788), (12509, 16104), (14091, 14296)]