19176624

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 58160960

約数和(自身を除く): 38984336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 163, 171, 172, 228, 258, 304, 326, 342, 344, 387, 456, 489, 516, 652, 684, 688, 774, 817, 912, 978, 1032, 1304, 1368, 1467, 1548, 1634, 1956, 2064, 2451, 2608, 2736, 2934, 3096, 3097, 3268, 3912, 4902, 5868, 6192, 6194, 6536, 7009, 7353, 7824, 9291, 9804, 11736, 12388, 13072, 14018, 14706, 18582, 19608, 21027, 23472, 24776, 27873, 28036, 29412, 37164, 39216, 42054, 49552, 55746, 56072, 58824, 63081, 74328, 84108, 111492, 112144, 117648, 126162, 133171, 148656, 168216, 222984, 252324, 266342, 336432, 399513, 445968, 504648, 532684, 799026, 1009296, 1065368, 1198539, 1598052, 2130736, 2397078, 3196104, 4794156, 6392208, 9588312, 19176624]

約数ペア:

[(1, 19176624), (2, 9588312), (3, 6392208), (4, 4794156), (6, 3196104), (8, 2397078), (9, 2130736), (12, 1598052), (16, 1198539), (18, 1065368), (19, 1009296), (24, 799026), (36, 532684), (38, 504648), (43, 445968), (48, 399513), (57, 336432), (72, 266342), (76, 252324), (86, 222984), (114, 168216), (129, 148656), (144, 133171), (152, 126162), (163, 117648), (171, 112144), (172, 111492), (228, 84108), (258, 74328), (304, 63081), (326, 58824), (342, 56072), (344, 55746), (387, 49552), (456, 42054), (489, 39216), (516, 37164), (652, 29412), (684, 28036), (688, 27873), (774, 24776), (817, 23472), (912, 21027), (978, 19608), (1032, 18582), (1304, 14706), (1368, 14018), (1467, 13072), (1548, 12388), (1634, 11736), (1956, 9804), (2064, 9291), (2451, 7824), (2608, 7353), (2736, 7009), (2934, 6536), (3096, 6194), (3097, 6192), (3268, 5868), (3912, 4902)]