201994535715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{14107}}^1$

素因数の和:14289

約数の個数: 128

約数和(自身を含む): 393178447872

約数和(自身を除く): 191183912157

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 53, 83, 93, 105, 155, 159, 217, 249, 265, 371, 415, 465, 581, 651, 795, 1085, 1113, 1245, 1643, 1743, 1855, 2573, 2905, 3255, 4399, 4929, 5565, 7719, 8215, 8715, 11501, 12865, 13197, 14107, 18011, 21995, 24645, 30793, 34503, 38595, 42321, 54033, 57505, 65985, 70535, 90055, 92379, 98749, 136369, 153965, 172515, 211605, 270165, 296247, 409107, 437317, 461895, 493745, 681845, 747671, 954583, 1170881, 1311951, 1481235, 2045535, 2186585, 2243013, 2863749, 3061219, 3512643, 3738355, 4772915, 5233697, 5854405, 6559755, 8196167, 9183657, 11215065, 14318745, 15306095, 15701091, 17563215, 23177801, 24588501, 26168485, 36297311, 40980835, 45918285, 62056693, 69533403, 78505455, 108891933, 115889005, 122942505, 162244607, 181486555, 186170079, 254081177, 310283465, 347667015, 434396851, 486733821, 544459665, 762243531, 811223035, 930850395, 1270405885, 1303190553, 1923757483, 2171984255, 2433669105, 3811217655, 5771272449, 6515952765, 9618787415, 13466302381, 28856362245, 40398907143, 67331511905, 201994535715]

約数ペア:

[(1, 201994535715), (3, 67331511905), (5, 40398907143), (7, 28856362245), (15, 13466302381), (21, 9618787415), (31, 6515952765), (35, 5771272449), (53, 3811217655), (83, 2433669105), (93, 2171984255), (105, 1923757483), (155, 1303190553), (159, 1270405885), (217, 930850395), (249, 811223035), (265, 762243531), (371, 544459665), (415, 486733821), (465, 434396851), (581, 347667015), (651, 310283465), (795, 254081177), (1085, 186170079), (1113, 181486555), (1245, 162244607), (1643, 122942505), (1743, 115889005), (1855, 108891933), (2573, 78505455), (2905, 69533403), (3255, 62056693), (4399, 45918285), (4929, 40980835), (5565, 36297311), (7719, 26168485), (8215, 24588501), (8715, 23177801), (11501, 17563215), (12865, 15701091), (13197, 15306095), (14107, 14318745), (18011, 11215065), (21995, 9183657), (24645, 8196167), (30793, 6559755), (34503, 5854405), (38595, 5233697), (42321, 4772915), (54033, 3738355), (57505, 3512643), (65985, 3061219), (70535, 2863749), (90055, 2243013), (92379, 2186585), (98749, 2045535), (136369, 1481235), (153965, 1311951), (172515, 1170881), (211605, 954583), (270165, 747671), (296247, 681845), (409107, 493745), (437317, 461895)]