189569688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5445

約数の個数: 128

約数和(自身を含む): 622080000

約数和(自身を除く): 432510312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5399, 5852, 8778, 10798, 11704, 16197, 17556, 21596, 32394, 35112, 37793, 43192, 59389, 64788, 75586, 102581, 113379, 118778, 129576, 151172, 178167, 205162, 226758, 237556, 302344, 307743, 356334, 410324, 415723, 453516, 475112, 615486, 712668, 718067, 820648, 831446, 907032, 1128391, 1230972, 1247169, 1425336, 1436134, 1662892, 2154201, 2256782, 2461944, 2494338, 2872268, 3325784, 3385173, 4308402, 4513564, 4988676, 5744536, 6770346, 7898737, 8616804, 9027128, 9977352, 13540692, 15797474, 17233608, 23696211, 27081384, 31594948, 47392422, 63189896, 94784844, 189569688]

約数ペア:

[(1, 189569688), (2, 94784844), (3, 63189896), (4, 47392422), (6, 31594948), (7, 27081384), (8, 23696211), (11, 17233608), (12, 15797474), (14, 13540692), (19, 9977352), (21, 9027128), (22, 8616804), (24, 7898737), (28, 6770346), (33, 5744536), (38, 4988676), (42, 4513564), (44, 4308402), (56, 3385173), (57, 3325784), (66, 2872268), (76, 2494338), (77, 2461944), (84, 2256782), (88, 2154201), (114, 1662892), (132, 1436134), (133, 1425336), (152, 1247169), (154, 1230972), (168, 1128391), (209, 907032), (228, 831446), (231, 820648), (264, 718067), (266, 712668), (308, 615486), (399, 475112), (418, 453516), (456, 415723), (462, 410324), (532, 356334), (616, 307743), (627, 302344), (798, 237556), (836, 226758), (924, 205162), (1064, 178167), (1254, 151172), (1463, 129576), (1596, 118778), (1672, 113379), (1848, 102581), (2508, 75586), (2926, 64788), (3192, 59389), (4389, 43192), (5016, 37793), (5399, 35112), (5852, 32394), (8778, 21596), (10798, 17556), (11704, 16197)]