197693833088

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{1229}}^1\times {\mathrm{9041}}^1$

素因数の和:10423

約数の個数: 64

約数和(自身を含む): 397043262000

約数和(自身を除く): 199349428912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 1229, 2224, 2458, 4448, 4916, 8896, 9041, 9832, 17792, 18082, 19664, 36164, 39328, 72328, 78656, 144656, 157312, 170831, 289312, 341662, 578624, 683324, 1157248, 1256699, 1366648, 2513398, 2733296, 5026796, 5466592, 10053592, 10933184, 11111389, 20107184, 21866368, 22222778, 40214368, 44445556, 80428736, 88891112, 160857472, 177782224, 355564448, 711128896, 1422257792, 1544483071, 3088966142, 6177932284, 12355864568, 24711729136, 49423458272, 98846916544, 197693833088]

約数ペア:

[(1, 197693833088), (2, 98846916544), (4, 49423458272), (8, 24711729136), (16, 12355864568), (32, 6177932284), (64, 3088966142), (128, 1544483071), (139, 1422257792), (278, 711128896), (556, 355564448), (1112, 177782224), (1229, 160857472), (2224, 88891112), (2458, 80428736), (4448, 44445556), (4916, 40214368), (8896, 22222778), (9041, 21866368), (9832, 20107184), (17792, 11111389), (18082, 10933184), (19664, 10053592), (36164, 5466592), (39328, 5026796), (72328, 2733296), (78656, 2513398), (144656, 1366648), (157312, 1256699), (170831, 1157248), (289312, 683324), (341662, 578624)]