192419220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1$

素因数の和:2161

約数の個数: 96

約数和(自身を含む): 618621696

約数和(自身を除く): 426202476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 723, 964, 1205, 1446, 1687, 1901, 2410, 2892, 3374, 3615, 3802, 4820, 5061, 5703, 6748, 7230, 7604, 8435, 9505, 10122, 11406, 13307, 14460, 16870, 19010, 20244, 22812, 25305, 26614, 28515, 33740, 38020, 39921, 50610, 53228, 57030, 66535, 79842, 101220, 114060, 133070, 159684, 199605, 266140, 399210, 458141, 798420, 916282, 1374423, 1832564, 2290705, 2748846, 3206987, 4581410, 5497692, 6413974, 6872115, 9162820, 9620961, 12827948, 13744230, 16034935, 19241922, 27488460, 32069870, 38483844, 48104805, 64139740, 96209610, 192419220]

約数ペア:

[(1, 192419220), (2, 96209610), (3, 64139740), (4, 48104805), (5, 38483844), (6, 32069870), (7, 27488460), (10, 19241922), (12, 16034935), (14, 13744230), (15, 12827948), (20, 9620961), (21, 9162820), (28, 6872115), (30, 6413974), (35, 5497692), (42, 4581410), (60, 3206987), (70, 2748846), (84, 2290705), (105, 1832564), (140, 1374423), (210, 916282), (241, 798420), (420, 458141), (482, 399210), (723, 266140), (964, 199605), (1205, 159684), (1446, 133070), (1687, 114060), (1901, 101220), (2410, 79842), (2892, 66535), (3374, 57030), (3615, 53228), (3802, 50610), (4820, 39921), (5061, 38020), (5703, 33740), (6748, 28515), (7230, 26614), (7604, 25305), (8435, 22812), (9505, 20244), (10122, 19010), (11406, 16870), (13307, 14460)]