190013964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19009}}^1$

素因数の和:19047

約数の個数: 72

約数和(自身を含む): 546119280

約数和(自身を除く): 356105316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 19009, 38018, 57027, 76036, 114054, 133063, 228108, 266126, 323153, 399189, 532252, 646306, 798378, 931441, 969459, 1292612, 1596756, 1862882, 1938918, 2262071, 2794323, 3725764, 3877836, 4524142, 5588646, 6786213, 9048284, 11177292, 13572426, 15834497, 27144852, 31668994, 47503491, 63337988, 95006982, 190013964]

約数ペア:

[(1, 190013964), (2, 95006982), (3, 63337988), (4, 47503491), (6, 31668994), (7, 27144852), (12, 15834497), (14, 13572426), (17, 11177292), (21, 9048284), (28, 6786213), (34, 5588646), (42, 4524142), (49, 3877836), (51, 3725764), (68, 2794323), (84, 2262071), (98, 1938918), (102, 1862882), (119, 1596756), (147, 1292612), (196, 969459), (204, 931441), (238, 798378), (294, 646306), (357, 532252), (476, 399189), (588, 323153), (714, 266126), (833, 228108), (1428, 133063), (1666, 114054), (2499, 76036), (3332, 57027), (4998, 38018), (9996, 19009)]