206129670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4357}}^1$

素因数の和:4469

約数の個数: 64

約数和(自身を含む): 527143680

約数和(自身を除く): 321014010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 830, 1245, 1577, 2490, 3154, 4357, 4731, 7885, 8714, 9462, 13071, 15770, 21785, 23655, 26142, 43570, 47310, 65355, 82783, 130710, 165566, 248349, 361631, 413915, 496698, 723262, 827830, 1084893, 1241745, 1808155, 2169786, 2483490, 3616310, 5424465, 6870989, 10848930, 13741978, 20612967, 34354945, 41225934, 68709890, 103064835, 206129670]

約数ペア:

[(1, 206129670), (2, 103064835), (3, 68709890), (5, 41225934), (6, 34354945), (10, 20612967), (15, 13741978), (19, 10848930), (30, 6870989), (38, 5424465), (57, 3616310), (83, 2483490), (95, 2169786), (114, 1808155), (166, 1241745), (190, 1084893), (249, 827830), (285, 723262), (415, 496698), (498, 413915), (570, 361631), (830, 248349), (1245, 165566), (1577, 130710), (2490, 82783), (3154, 65355), (4357, 47310), (4731, 43570), (7885, 26142), (8714, 23655), (9462, 21785), (13071, 15770)]