195725088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 144

約数和(自身を含む): 609945336

約数和(自身を除く): 414220248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 857, 936, 976, 1098, 1248, 1464, 1586, 1714, 1872, 1952, 2196, 2379, 2571, 2928, 3172, 3428, 3744, 4392, 4758, 5142, 5856, 6344, 6856, 7137, 7713, 8784, 9516, 10284, 11141, 12688, 13712, 14274, 15426, 17568, 19032, 20568, 22282, 25376, 27424, 28548, 30852, 33423, 38064, 41136, 44564, 52277, 57096, 61704, 66846, 76128, 82272, 89128, 100269, 104554, 114192, 123408, 133692, 156831, 178256, 200538, 209108, 228384, 246816, 267384, 313662, 356512, 401076, 418216, 470493, 534768, 627324, 679601, 802152, 836432, 940986, 1069536, 1254648, 1359202, 1604304, 1672864, 1881972, 2038803, 2509296, 2718404, 3208608, 3763944, 4077606, 5018592, 5436808, 6116409, 7527888, 8155212, 10873616, 12232818, 15055776, 16310424, 21747232, 24465636, 32620848, 48931272, 65241696, 97862544, 195725088]

約数ペア:

[(1, 195725088), (2, 97862544), (3, 65241696), (4, 48931272), (6, 32620848), (8, 24465636), (9, 21747232), (12, 16310424), (13, 15055776), (16, 12232818), (18, 10873616), (24, 8155212), (26, 7527888), (32, 6116409), (36, 5436808), (39, 5018592), (48, 4077606), (52, 3763944), (61, 3208608), (72, 2718404), (78, 2509296), (96, 2038803), (104, 1881972), (117, 1672864), (122, 1604304), (144, 1359202), (156, 1254648), (183, 1069536), (208, 940986), (234, 836432), (244, 802152), (288, 679601), (312, 627324), (366, 534768), (416, 470493), (468, 418216), (488, 401076), (549, 356512), (624, 313662), (732, 267384), (793, 246816), (857, 228384), (936, 209108), (976, 200538), (1098, 178256), (1248, 156831), (1464, 133692), (1586, 123408), (1714, 114192), (1872, 104554), (1952, 100269), (2196, 89128), (2379, 82272), (2571, 76128), (2928, 66846), (3172, 61704), (3428, 57096), (3744, 52277), (4392, 44564), (4758, 41136), (5142, 38064), (5856, 33423), (6344, 30852), (6856, 28548), (7137, 27424), (7713, 25376), (8784, 22282), (9516, 20568), (10284, 19032), (11141, 17568), (12688, 15426), (13712, 14274)]