189605304

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 602521920

約数和(自身を除く): 412916616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 223, 241, 252, 294, 392, 441, 446, 482, 504, 588, 669, 723, 882, 892, 964, 1176, 1338, 1446, 1561, 1687, 1764, 1784, 1928, 2007, 2169, 2676, 2892, 3122, 3374, 3528, 4014, 4338, 4683, 5061, 5352, 5784, 6244, 6748, 8028, 8676, 9366, 10122, 10927, 11809, 12488, 13496, 14049, 15183, 16056, 17352, 18732, 20244, 21854, 23618, 28098, 30366, 32781, 35427, 37464, 40488, 43708, 47236, 53743, 56196, 60732, 65562, 70854, 87416, 94472, 98343, 106281, 107486, 112392, 121464, 131124, 141708, 161229, 196686, 212562, 214972, 262248, 283416, 322458, 376201, 393372, 425124, 429944, 483687, 644916, 752402, 786744, 850248, 967374, 1128603, 1289832, 1504804, 1934748, 2257206, 2633407, 3009608, 3385809, 3869496, 4514412, 5266814, 6771618, 7900221, 9028824, 10533628, 13543236, 15800442, 21067256, 23700663, 27086472, 31600884, 47401326, 63201768, 94802652, 189605304]

約数ペア:

[(1, 189605304), (2, 94802652), (3, 63201768), (4, 47401326), (6, 31600884), (7, 27086472), (8, 23700663), (9, 21067256), (12, 15800442), (14, 13543236), (18, 10533628), (21, 9028824), (24, 7900221), (28, 6771618), (36, 5266814), (42, 4514412), (49, 3869496), (56, 3385809), (63, 3009608), (72, 2633407), (84, 2257206), (98, 1934748), (126, 1504804), (147, 1289832), (168, 1128603), (196, 967374), (223, 850248), (241, 786744), (252, 752402), (294, 644916), (392, 483687), (441, 429944), (446, 425124), (482, 393372), (504, 376201), (588, 322458), (669, 283416), (723, 262248), (882, 214972), (892, 212562), (964, 196686), (1176, 161229), (1338, 141708), (1446, 131124), (1561, 121464), (1687, 112392), (1764, 107486), (1784, 106281), (1928, 98343), (2007, 94472), (2169, 87416), (2676, 70854), (2892, 65562), (3122, 60732), (3374, 56196), (3528, 53743), (4014, 47236), (4338, 43708), (4683, 40488), (5061, 37464), (5352, 35427), (5784, 32781), (6244, 30366), (6748, 28098), (8028, 23618), (8676, 21854), (9366, 20244), (10122, 18732), (10927, 17352), (11809, 16056), (12488, 15183), (13496, 14049)]