200021976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 683654400

約数和(自身を除く): 483632424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 109, 126, 132, 154, 168, 198, 218, 231, 252, 264, 308, 327, 331, 396, 436, 462, 504, 616, 654, 662, 693, 763, 792, 872, 924, 981, 993, 1199, 1308, 1324, 1386, 1526, 1848, 1962, 1986, 2289, 2317, 2398, 2616, 2648, 2772, 2979, 3052, 3597, 3641, 3924, 3972, 4578, 4634, 4796, 5544, 5958, 6104, 6867, 6951, 7194, 7282, 7848, 7944, 8393, 9156, 9268, 9592, 10791, 10923, 11916, 13734, 13902, 14388, 14564, 16786, 18312, 18536, 20853, 21582, 21846, 23832, 25179, 25487, 27468, 27804, 28776, 29128, 32769, 33572, 36079, 41706, 43164, 43692, 50358, 50974, 54936, 55608, 65538, 67144, 72158, 75537, 76461, 83412, 86328, 87384, 100716, 101948, 108237, 131076, 144316, 151074, 152922, 166824, 201432, 203896, 216474, 229383, 252553, 262152, 288632, 302148, 305844, 324711, 396869, 432948, 458766, 505106, 604296, 611688, 649422, 757659, 793738, 865896, 917532, 1010212, 1190607, 1298844, 1515318, 1587476, 1835064, 2020424, 2272977, 2381214, 2597688, 2778083, 3030636, 3174952, 3571821, 4545954, 4762428, 5556166, 6061272, 7143642, 8334249, 9091908, 9524856, 11112332, 14287284, 16668498, 18183816, 22224664, 25002747, 28574568, 33336996, 50005494, 66673992, 100010988, 200021976]

約数ペア:

[(1, 200021976), (2, 100010988), (3, 66673992), (4, 50005494), (6, 33336996), (7, 28574568), (8, 25002747), (9, 22224664), (11, 18183816), (12, 16668498), (14, 14287284), (18, 11112332), (21, 9524856), (22, 9091908), (24, 8334249), (28, 7143642), (33, 6061272), (36, 5556166), (42, 4762428), (44, 4545954), (56, 3571821), (63, 3174952), (66, 3030636), (72, 2778083), (77, 2597688), (84, 2381214), (88, 2272977), (99, 2020424), (109, 1835064), (126, 1587476), (132, 1515318), (154, 1298844), (168, 1190607), (198, 1010212), (218, 917532), (231, 865896), (252, 793738), (264, 757659), (308, 649422), (327, 611688), (331, 604296), (396, 505106), (436, 458766), (462, 432948), (504, 396869), (616, 324711), (654, 305844), (662, 302148), (693, 288632), (763, 262152), (792, 252553), (872, 229383), (924, 216474), (981, 203896), (993, 201432), (1199, 166824), (1308, 152922), (1324, 151074), (1386, 144316), (1526, 131076), (1848, 108237), (1962, 101948), (1986, 100716), (2289, 87384), (2317, 86328), (2398, 83412), (2616, 76461), (2648, 75537), (2772, 72158), (2979, 67144), (3052, 65538), (3597, 55608), (3641, 54936), (3924, 50974), (3972, 50358), (4578, 43692), (4634, 43164), (4796, 41706), (5544, 36079), (5958, 33572), (6104, 32769), (6867, 29128), (6951, 28776), (7194, 27804), (7282, 27468), (7848, 25487), (7944, 25179), (8393, 23832), (9156, 21846), (9268, 21582), (9592, 20853), (10791, 18536), (10923, 18312), (11916, 16786), (13734, 14564), (13902, 14388)]