202472208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1797

約数の個数: 120

約数和(自身を含む): 610690080

約数和(自身を除く): 408217872

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, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1548, 1634, 1721, 2064, 2451, 2736, 3096, 3268, 3442, 4902, 5163, 6192, 6536, 6884, 7353, 9804, 10326, 13072, 13768, 14706, 15489, 19608, 20652, 27536, 29412, 30978, 32699, 39216, 41304, 58824, 61956, 65398, 74003, 82608, 98097, 117648, 123912, 130796, 148006, 196194, 222009, 247824, 261592, 294291, 296012, 392388, 444018, 523184, 588582, 592024, 666027, 784776, 888036, 1177164, 1184048, 1332054, 1406057, 1569552, 1776072, 2354328, 2664108, 2812114, 3552144, 4218171, 4708656, 5328216, 5624228, 8436342, 10656432, 11248456, 12654513, 16872684, 22496912, 25309026, 33745368, 50618052, 67490736, 101236104, 202472208]

約数ペア:

[(1, 202472208), (2, 101236104), (3, 67490736), (4, 50618052), (6, 33745368), (8, 25309026), (9, 22496912), (12, 16872684), (16, 12654513), (18, 11248456), (19, 10656432), (24, 8436342), (36, 5624228), (38, 5328216), (43, 4708656), (48, 4218171), (57, 3552144), (72, 2812114), (76, 2664108), (86, 2354328), (114, 1776072), (129, 1569552), (144, 1406057), (152, 1332054), (171, 1184048), (172, 1177164), (228, 888036), (258, 784776), (304, 666027), (342, 592024), (344, 588582), (387, 523184), (456, 444018), (516, 392388), (684, 296012), (688, 294291), (774, 261592), (817, 247824), (912, 222009), (1032, 196194), (1368, 148006), (1548, 130796), (1634, 123912), (1721, 117648), (2064, 98097), (2451, 82608), (2736, 74003), (3096, 65398), (3268, 61956), (3442, 58824), (4902, 41304), (5163, 39216), (6192, 32699), (6536, 30978), (6884, 29412), (7353, 27536), (9804, 20652), (10326, 19608), (13072, 15489), (13768, 14706)]