225702368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 490291200

約数和(自身を除く): 264588832

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 79, 127, 148, 152, 158, 254, 296, 304, 316, 508, 592, 608, 632, 703, 1016, 1184, 1264, 1406, 1501, 2032, 2413, 2528, 2812, 2923, 3002, 4064, 4699, 4826, 5624, 5846, 6004, 9398, 9652, 10033, 11248, 11692, 12008, 18796, 19304, 20066, 22496, 23384, 24016, 37592, 38608, 40132, 46768, 48032, 55537, 75184, 77216, 80264, 89281, 93536, 111074, 150368, 160528, 178562, 190627, 222148, 321056, 357124, 371221, 381254, 444296, 714248, 742442, 762508, 888592, 1428496, 1484884, 1525016, 1777184, 2856992, 2969768, 3050032, 5939536, 6100064, 7053199, 11879072, 14106398, 28212796, 56425592, 112851184, 225702368]

約数ペア:

[(1, 225702368), (2, 112851184), (4, 56425592), (8, 28212796), (16, 14106398), (19, 11879072), (32, 7053199), (37, 6100064), (38, 5939536), (74, 3050032), (76, 2969768), (79, 2856992), (127, 1777184), (148, 1525016), (152, 1484884), (158, 1428496), (254, 888592), (296, 762508), (304, 742442), (316, 714248), (508, 444296), (592, 381254), (608, 371221), (632, 357124), (703, 321056), (1016, 222148), (1184, 190627), (1264, 178562), (1406, 160528), (1501, 150368), (2032, 111074), (2413, 93536), (2528, 89281), (2812, 80264), (2923, 77216), (3002, 75184), (4064, 55537), (4699, 48032), (4826, 46768), (5624, 40132), (5846, 38608), (6004, 37592), (9398, 24016), (9652, 23384), (10033, 22496), (11248, 20066), (11692, 19304), (12008, 18796)]