202148973220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1\times {\mathrm{2207}}^1$

素因数の和:3101

約数の個数: 96

約数和(自身を含む): 440942616576

約数和(自身を除く): 238793643356

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 241, 310, 482, 613, 620, 964, 1205, 1226, 2207, 2410, 2452, 3065, 4414, 4820, 6130, 7471, 8828, 11035, 12260, 14942, 19003, 22070, 29884, 37355, 38006, 44140, 68417, 74710, 76012, 95015, 136834, 147733, 149420, 190030, 273668, 295466, 342085, 380060, 531887, 590932, 684170, 738665, 1063774, 1352891, 1368340, 1477330, 2127548, 2659435, 2705782, 2954660, 4579723, 5318870, 5411564, 6764455, 9159446, 10637740, 13528910, 16488497, 18318892, 22898615, 27057820, 32976994, 41939621, 45797230, 65953988, 82442485, 83879242, 91594460, 164884970, 167758484, 209698105, 326046731, 329769940, 419396210, 652093462, 838792420, 1304186924, 1630233655, 3260467310, 6520934620, 10107448661, 20214897322, 40429794644, 50537243305, 101074486610, 202148973220]

約数ペア:

[(1, 202148973220), (2, 101074486610), (4, 50537243305), (5, 40429794644), (10, 20214897322), (20, 10107448661), (31, 6520934620), (62, 3260467310), (124, 1630233655), (155, 1304186924), (241, 838792420), (310, 652093462), (482, 419396210), (613, 329769940), (620, 326046731), (964, 209698105), (1205, 167758484), (1226, 164884970), (2207, 91594460), (2410, 83879242), (2452, 82442485), (3065, 65953988), (4414, 45797230), (4820, 41939621), (6130, 32976994), (7471, 27057820), (8828, 22898615), (11035, 18318892), (12260, 16488497), (14942, 13528910), (19003, 10637740), (22070, 9159446), (29884, 6764455), (37355, 5411564), (38006, 5318870), (44140, 4579723), (68417, 2954660), (74710, 2705782), (76012, 2659435), (95015, 2127548), (136834, 1477330), (147733, 1368340), (149420, 1352891), (190030, 1063774), (273668, 738665), (295466, 684170), (342085, 590932), (380060, 531887)]