201007212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 579156480

約数和(自身を除く): 378149268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 89, 92, 98, 138, 147, 161, 167, 178, 196, 267, 276, 294, 322, 334, 356, 483, 501, 534, 588, 623, 644, 668, 966, 1002, 1068, 1127, 1169, 1246, 1869, 1932, 2004, 2047, 2254, 2338, 2492, 3381, 3507, 3738, 3841, 4094, 4361, 4508, 4676, 6141, 6762, 7014, 7476, 7682, 8183, 8188, 8722, 11523, 12282, 13083, 13524, 14028, 14329, 14863, 15364, 16366, 17444, 23046, 24549, 24564, 26166, 26887, 28658, 29726, 32732, 42987, 44589, 46092, 49098, 52332, 53774, 57316, 59452, 80661, 85974, 89178, 98196, 100303, 104041, 107548, 161322, 171948, 178356, 188209, 200606, 208082, 300909, 312123, 322644, 341849, 376418, 401212, 416164, 564627, 601818, 624246, 683698, 728287, 752836, 1025547, 1129254, 1203636, 1248492, 1367396, 1456574, 2051094, 2184861, 2258508, 2392943, 2913148, 4102188, 4369722, 4785886, 7178829, 8739444, 9571772, 14357658, 16750601, 28715316, 33501202, 50251803, 67002404, 100503606, 201007212]

約数ペア:

[(1, 201007212), (2, 100503606), (3, 67002404), (4, 50251803), (6, 33501202), (7, 28715316), (12, 16750601), (14, 14357658), (21, 9571772), (23, 8739444), (28, 7178829), (42, 4785886), (46, 4369722), (49, 4102188), (69, 2913148), (84, 2392943), (89, 2258508), (92, 2184861), (98, 2051094), (138, 1456574), (147, 1367396), (161, 1248492), (167, 1203636), (178, 1129254), (196, 1025547), (267, 752836), (276, 728287), (294, 683698), (322, 624246), (334, 601818), (356, 564627), (483, 416164), (501, 401212), (534, 376418), (588, 341849), (623, 322644), (644, 312123), (668, 300909), (966, 208082), (1002, 200606), (1068, 188209), (1127, 178356), (1169, 171948), (1246, 161322), (1869, 107548), (1932, 104041), (2004, 100303), (2047, 98196), (2254, 89178), (2338, 85974), (2492, 80661), (3381, 59452), (3507, 57316), (3738, 53774), (3841, 52332), (4094, 49098), (4361, 46092), (4508, 44589), (4676, 42987), (6141, 32732), (6762, 29726), (7014, 28658), (7476, 26887), (7682, 26166), (8183, 24564), (8188, 24549), (8722, 23046), (11523, 17444), (12282, 16366), (13083, 15364), (13524, 14863), (14028, 14329)]