197473968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1427}}^1$

素因数の和:1503

約数の個数: 90

約数和(自身を含む): 571455612

約数和(自身を除く): 373981644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1427, 1488, 1922, 2232, 2854, 2883, 3844, 4281, 4464, 5708, 5766, 7688, 8562, 8649, 11416, 11532, 12843, 15376, 17124, 17298, 22832, 23064, 25686, 34248, 34596, 44237, 46128, 51372, 68496, 69192, 88474, 102744, 132711, 138384, 176948, 205488, 265422, 353896, 398133, 530844, 707792, 796266, 1061688, 1371347, 1592532, 2123376, 2742694, 3185064, 4114041, 5485388, 6370128, 8228082, 10970776, 12342123, 16456164, 21941552, 24684246, 32912328, 49368492, 65824656, 98736984, 197473968]

約数ペア:

[(1, 197473968), (2, 98736984), (3, 65824656), (4, 49368492), (6, 32912328), (8, 24684246), (9, 21941552), (12, 16456164), (16, 12342123), (18, 10970776), (24, 8228082), (31, 6370128), (36, 5485388), (48, 4114041), (62, 3185064), (72, 2742694), (93, 2123376), (124, 1592532), (144, 1371347), (186, 1061688), (248, 796266), (279, 707792), (372, 530844), (496, 398133), (558, 353896), (744, 265422), (961, 205488), (1116, 176948), (1427, 138384), (1488, 132711), (1922, 102744), (2232, 88474), (2854, 69192), (2883, 68496), (3844, 51372), (4281, 46128), (4464, 44237), (5708, 34596), (5766, 34248), (7688, 25686), (8562, 23064), (8649, 22832), (11416, 17298), (11532, 17124), (12843, 15376)]