196231360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 112

約数和(自身を含む): 515392416

約数和(自身を除く): 319161056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 320, 344, 416, 430, 520, 559, 688, 832, 860, 1040, 1097, 1118, 1376, 1720, 2080, 2194, 2236, 2752, 2795, 3440, 4160, 4388, 4472, 5485, 5590, 6880, 8776, 8944, 10970, 11180, 13760, 14261, 17552, 17888, 21940, 22360, 28522, 35104, 35776, 43880, 44720, 47171, 57044, 70208, 71305, 87760, 89440, 94342, 114088, 142610, 175520, 178880, 188684, 228176, 235855, 285220, 351040, 377368, 456352, 471710, 570440, 613223, 754736, 912704, 943420, 1140880, 1226446, 1509472, 1886840, 2281760, 2452892, 3018944, 3066115, 3773680, 4563520, 4905784, 6132230, 7547360, 9811568, 12264460, 15094720, 19623136, 24528920, 39246272, 49057840, 98115680, 196231360]

約数ペア:

[(1, 196231360), (2, 98115680), (4, 49057840), (5, 39246272), (8, 24528920), (10, 19623136), (13, 15094720), (16, 12264460), (20, 9811568), (26, 7547360), (32, 6132230), (40, 4905784), (43, 4563520), (52, 3773680), (64, 3066115), (65, 3018944), (80, 2452892), (86, 2281760), (104, 1886840), (130, 1509472), (160, 1226446), (172, 1140880), (208, 943420), (215, 912704), (260, 754736), (320, 613223), (344, 570440), (416, 471710), (430, 456352), (520, 377368), (559, 351040), (688, 285220), (832, 235855), (860, 228176), (1040, 188684), (1097, 178880), (1118, 175520), (1376, 142610), (1720, 114088), (2080, 94342), (2194, 89440), (2236, 87760), (2752, 71305), (2795, 70208), (3440, 57044), (4160, 47171), (4388, 44720), (4472, 43880), (5485, 35776), (5590, 35104), (6880, 28522), (8776, 22360), (8944, 21940), (10970, 17888), (11180, 17552), (13760, 14261)]