201051616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10727

約数の個数: 48

約数和(自身を含む): 430133760

約数和(自身を除く): 229082144

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 10667, 18848, 21334, 42668, 85336, 170672, 202673, 330677, 341344, 405346, 661354, 810692, 1322708, 1621384, 2645416, 3242768, 5290832, 6282863, 6485536, 10581664, 12565726, 25131452, 50262904, 100525808, 201051616]

約数ペア:

[(1, 201051616), (2, 100525808), (4, 50262904), (8, 25131452), (16, 12565726), (19, 10581664), (31, 6485536), (32, 6282863), (38, 5290832), (62, 3242768), (76, 2645416), (124, 1621384), (152, 1322708), (248, 810692), (304, 661354), (496, 405346), (589, 341344), (608, 330677), (992, 202673), (1178, 170672), (2356, 85336), (4712, 42668), (9424, 21334), (10667, 18848)]