198335304

素因数分解:

$2^3\times 3^4\times {\mathrm{349}}^1\times {\mathrm{877}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 557749500

約数和(自身を除く): 359414196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 349, 648, 698, 877, 1047, 1396, 1754, 2094, 2631, 2792, 3141, 3508, 4188, 5262, 6282, 7016, 7893, 8376, 9423, 10524, 12564, 15786, 18846, 21048, 23679, 25128, 28269, 31572, 37692, 47358, 56538, 63144, 71037, 75384, 94716, 113076, 142074, 189432, 226152, 284148, 306073, 568296, 612146, 918219, 1224292, 1836438, 2448584, 2754657, 3672876, 5509314, 7345752, 8263971, 11018628, 16527942, 22037256, 24791913, 33055884, 49583826, 66111768, 99167652, 198335304]

約数ペア:

[(1, 198335304), (2, 99167652), (3, 66111768), (4, 49583826), (6, 33055884), (8, 24791913), (9, 22037256), (12, 16527942), (18, 11018628), (24, 8263971), (27, 7345752), (36, 5509314), (54, 3672876), (72, 2754657), (81, 2448584), (108, 1836438), (162, 1224292), (216, 918219), (324, 612146), (349, 568296), (648, 306073), (698, 284148), (877, 226152), (1047, 189432), (1396, 142074), (1754, 113076), (2094, 94716), (2631, 75384), (2792, 71037), (3141, 63144), (3508, 56538), (4188, 47358), (5262, 37692), (6282, 31572), (7016, 28269), (7893, 25128), (8376, 23679), (9423, 21048), (10524, 18846), (12564, 15786)]