194910363704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3356357}}^1$

素因数の和:3356448

約数の個数: 64

約数和(自身を含む): 449483463360

約数和(自身を除く): 254573099656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 427, 476, 488, 854, 952, 1037, 1708, 2074, 3416, 4148, 7259, 8296, 14518, 29036, 58072, 3356357, 6712714, 13425428, 23494499, 26850856, 46988998, 57058069, 93977996, 114116138, 187955992, 204737777, 228232276, 399406483, 409475554, 456464552, 798812966, 818951108, 1433164439, 1597625932, 1637902216, 2866328878, 3195251864, 3480542209, 5732657756, 6961084418, 11465315512, 13922168836, 24363795463, 27844337672, 48727590926, 97455181852, 194910363704]

約数ペア:

[(1, 194910363704), (2, 97455181852), (4, 48727590926), (7, 27844337672), (8, 24363795463), (14, 13922168836), (17, 11465315512), (28, 6961084418), (34, 5732657756), (56, 3480542209), (61, 3195251864), (68, 2866328878), (119, 1637902216), (122, 1597625932), (136, 1433164439), (238, 818951108), (244, 798812966), (427, 456464552), (476, 409475554), (488, 399406483), (854, 228232276), (952, 204737777), (1037, 187955992), (1708, 114116138), (2074, 93977996), (3416, 57058069), (4148, 46988998), (7259, 26850856), (8296, 23494499), (14518, 13425428), (29036, 6712714), (58072, 3356357)]