211672494740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1\times {\mathrm{50909}}^1$

素因数の和:52689

約数の個数: 96

約数和(自身を含む): 538215632640

約数和(自身を除く): 326543137900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1747, 2380, 3494, 6988, 8735, 12229, 17470, 24458, 29699, 34940, 48916, 50909, 59398, 61145, 101818, 118796, 122290, 148495, 203636, 207893, 244580, 254545, 296990, 356363, 415786, 509090, 593980, 712726, 831572, 865453, 1018180, 1039465, 1425452, 1730906, 1781815, 2078930, 3461812, 3563630, 4157860, 4327265, 6058171, 7127260, 8654530, 12116342, 17309060, 24232684, 30290855, 60581710, 88938023, 121163420, 177876046, 355752092, 444690115, 622566161, 889380230, 1245132322, 1511946391, 1778760460, 2490264644, 3023892782, 3112830805, 6047785564, 6225661610, 7559731955, 10583624737, 12451323220, 15119463910, 21167249474, 30238927820, 42334498948, 52918123685, 105836247370, 211672494740]

約数ペア:

[(1, 211672494740), (2, 105836247370), (4, 52918123685), (5, 42334498948), (7, 30238927820), (10, 21167249474), (14, 15119463910), (17, 12451323220), (20, 10583624737), (28, 7559731955), (34, 6225661610), (35, 6047785564), (68, 3112830805), (70, 3023892782), (85, 2490264644), (119, 1778760460), (140, 1511946391), (170, 1245132322), (238, 889380230), (340, 622566161), (476, 444690115), (595, 355752092), (1190, 177876046), (1747, 121163420), (2380, 88938023), (3494, 60581710), (6988, 30290855), (8735, 24232684), (12229, 17309060), (17470, 12116342), (24458, 8654530), (29699, 7127260), (34940, 6058171), (48916, 4327265), (50909, 4157860), (59398, 3563630), (61145, 3461812), (101818, 2078930), (118796, 1781815), (122290, 1730906), (148495, 1425452), (203636, 1039465), (207893, 1018180), (244580, 865453), (254545, 831572), (296990, 712726), (356363, 593980), (415786, 509090)]