201968424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 645120000

約数和(自身を除く): 443151576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 223, 252, 378, 446, 504, 599, 669, 756, 892, 1198, 1338, 1512, 1561, 1784, 1797, 2007, 2396, 2676, 3122, 3594, 4014, 4193, 4683, 4792, 5352, 5391, 6021, 6244, 7188, 8028, 8386, 9366, 10782, 12042, 12488, 12579, 14049, 14376, 16056, 16173, 16772, 18732, 21564, 24084, 25158, 28098, 32346, 33544, 37464, 37737, 42147, 43128, 48168, 50316, 56196, 64692, 75474, 84294, 100632, 112392, 113211, 129384, 133577, 150948, 168588, 226422, 267154, 301896, 337176, 400731, 452844, 534308, 801462, 905688, 935039, 1068616, 1202193, 1602924, 1870078, 2404386, 2805117, 3205848, 3606579, 3740156, 4808772, 5610234, 7213158, 7480312, 8415351, 9617544, 11220468, 14426316, 16830702, 22440936, 25246053, 28852632, 33661404, 50492106, 67322808, 100984212, 201968424]

約数ペア:

[(1, 201968424), (2, 100984212), (3, 67322808), (4, 50492106), (6, 33661404), (7, 28852632), (8, 25246053), (9, 22440936), (12, 16830702), (14, 14426316), (18, 11220468), (21, 9617544), (24, 8415351), (27, 7480312), (28, 7213158), (36, 5610234), (42, 4808772), (54, 3740156), (56, 3606579), (63, 3205848), (72, 2805117), (84, 2404386), (108, 1870078), (126, 1602924), (168, 1202193), (189, 1068616), (216, 935039), (223, 905688), (252, 801462), (378, 534308), (446, 452844), (504, 400731), (599, 337176), (669, 301896), (756, 267154), (892, 226422), (1198, 168588), (1338, 150948), (1512, 133577), (1561, 129384), (1784, 113211), (1797, 112392), (2007, 100632), (2396, 84294), (2676, 75474), (3122, 64692), (3594, 56196), (4014, 50316), (4193, 48168), (4683, 43128), (4792, 42147), (5352, 37737), (5391, 37464), (6021, 33544), (6244, 32346), (7188, 28098), (8028, 25158), (8386, 24084), (9366, 21564), (10782, 18732), (12042, 16772), (12488, 16173), (12579, 16056), (14049, 14376)]