188210672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 434888832

約数和(自身を除く): 246678160

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 101, 104, 124, 136, 202, 208, 221, 248, 272, 289, 403, 404, 442, 496, 527, 578, 806, 808, 884, 1054, 1156, 1313, 1612, 1616, 1717, 1768, 2108, 2312, 2626, 3131, 3224, 3434, 3536, 3757, 4216, 4624, 5252, 6262, 6448, 6851, 6868, 7514, 8432, 8959, 10504, 12524, 13702, 13736, 15028, 17918, 21008, 22321, 25048, 27404, 27472, 29189, 30056, 35836, 40703, 44642, 50096, 53227, 54808, 58378, 60112, 71672, 81406, 89284, 106454, 109616, 116467, 116756, 143344, 162812, 178568, 212908, 232934, 233512, 325624, 357136, 379457, 425816, 465868, 467024, 651248, 691951, 758914, 851632, 904859, 931736, 1383902, 1517828, 1809718, 1863472, 2767804, 3035656, 3619436, 5535608, 6071312, 7238872, 11071216, 11763167, 14477744, 23526334, 47052668, 94105336, 188210672]

約数ペア:

[(1, 188210672), (2, 94105336), (4, 47052668), (8, 23526334), (13, 14477744), (16, 11763167), (17, 11071216), (26, 7238872), (31, 6071312), (34, 5535608), (52, 3619436), (62, 3035656), (68, 2767804), (101, 1863472), (104, 1809718), (124, 1517828), (136, 1383902), (202, 931736), (208, 904859), (221, 851632), (248, 758914), (272, 691951), (289, 651248), (403, 467024), (404, 465868), (442, 425816), (496, 379457), (527, 357136), (578, 325624), (806, 233512), (808, 232934), (884, 212908), (1054, 178568), (1156, 162812), (1313, 143344), (1612, 116756), (1616, 116467), (1717, 109616), (1768, 106454), (2108, 89284), (2312, 81406), (2626, 71672), (3131, 60112), (3224, 58378), (3434, 54808), (3536, 53227), (3757, 50096), (4216, 44642), (4624, 40703), (5252, 35836), (6262, 30056), (6448, 29189), (6851, 27472), (6868, 27404), (7514, 25048), (8432, 22321), (8959, 21008), (10504, 17918), (12524, 15028), (13702, 13736)]