202464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 622440

約数和(自身を除く): 419976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 222, 228, 288, 296, 304, 333, 342, 444, 456, 592, 608, 666, 684, 703, 888, 912, 1184, 1332, 1368, 1406, 1776, 1824, 2109, 2664, 2736, 2812, 3552, 4218, 5328, 5472, 5624, 6327, 8436, 10656, 11248, 12654, 16872, 22496, 25308, 33744, 50616, 67488, 101232, 202464]

約数ペア:

[(1, 202464), (2, 101232), (3, 67488), (4, 50616), (6, 33744), (8, 25308), (9, 22496), (12, 16872), (16, 12654), (18, 11248), (19, 10656), (24, 8436), (32, 6327), (36, 5624), (37, 5472), (38, 5328), (48, 4218), (57, 3552), (72, 2812), (74, 2736), (76, 2664), (96, 2109), (111, 1824), (114, 1776), (144, 1406), (148, 1368), (152, 1332), (171, 1184), (222, 912), (228, 888), (288, 703), (296, 684), (304, 666), (333, 608), (342, 592), (444, 456)]