210265968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 624245760

約数和(自身を除く): 413979792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 47, 48, 66, 74, 88, 94, 111, 132, 141, 148, 176, 188, 222, 229, 264, 282, 296, 376, 407, 444, 458, 517, 528, 564, 592, 687, 752, 814, 888, 916, 1034, 1128, 1221, 1374, 1551, 1628, 1739, 1776, 1832, 2068, 2256, 2442, 2519, 2748, 3102, 3256, 3478, 3664, 4136, 4884, 5038, 5217, 5496, 6204, 6512, 6956, 7557, 8272, 8473, 9768, 10076, 10434, 10763, 10992, 12408, 13912, 15114, 16946, 19129, 19536, 20152, 20868, 21526, 24816, 25419, 27824, 30228, 32289, 33892, 38258, 40304, 41736, 43052, 50838, 57387, 60456, 64578, 67784, 76516, 83472, 86104, 93203, 101676, 114774, 118393, 120912, 129156, 135568, 153032, 172208, 186406, 203352, 229548, 236786, 258312, 279609, 306064, 355179, 372812, 398231, 406704, 459096, 473572, 516624, 559218, 710358, 745624, 796462, 918192, 947144, 1118436, 1194693, 1420716, 1491248, 1592924, 1894288, 2236872, 2389386, 2841432, 3185848, 4380541, 4473744, 4778772, 5682864, 6371696, 8761082, 9557544, 13141623, 17522164, 19115088, 26283246, 35044328, 52566492, 70088656, 105132984, 210265968]

約数ペア:

[(1, 210265968), (2, 105132984), (3, 70088656), (4, 52566492), (6, 35044328), (8, 26283246), (11, 19115088), (12, 17522164), (16, 13141623), (22, 9557544), (24, 8761082), (33, 6371696), (37, 5682864), (44, 4778772), (47, 4473744), (48, 4380541), (66, 3185848), (74, 2841432), (88, 2389386), (94, 2236872), (111, 1894288), (132, 1592924), (141, 1491248), (148, 1420716), (176, 1194693), (188, 1118436), (222, 947144), (229, 918192), (264, 796462), (282, 745624), (296, 710358), (376, 559218), (407, 516624), (444, 473572), (458, 459096), (517, 406704), (528, 398231), (564, 372812), (592, 355179), (687, 306064), (752, 279609), (814, 258312), (888, 236786), (916, 229548), (1034, 203352), (1128, 186406), (1221, 172208), (1374, 153032), (1551, 135568), (1628, 129156), (1739, 120912), (1776, 118393), (1832, 114774), (2068, 101676), (2256, 93203), (2442, 86104), (2519, 83472), (2748, 76516), (3102, 67784), (3256, 64578), (3478, 60456), (3664, 57387), (4136, 50838), (4884, 43052), (5038, 41736), (5217, 40304), (5496, 38258), (6204, 33892), (6512, 32289), (6956, 30228), (7557, 27824), (8272, 25419), (8473, 24816), (9768, 21526), (10076, 20868), (10434, 20152), (10763, 19536), (10992, 19129), (12408, 16946), (13912, 15114)]