199370736

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 575561376

約数和(自身を除く): 376190640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 151, 159, 173, 212, 302, 318, 346, 424, 453, 477, 519, 604, 636, 692, 848, 906, 954, 1038, 1208, 1272, 1359, 1384, 1557, 1812, 1908, 2076, 2416, 2544, 2718, 2768, 3114, 3624, 3816, 4152, 5436, 6228, 7248, 7632, 8003, 8304, 9169, 10872, 12456, 16006, 18338, 21744, 24009, 24912, 26123, 27507, 32012, 36676, 48018, 52246, 55014, 64024, 72027, 73352, 78369, 82521, 96036, 104492, 110028, 128048, 144054, 146704, 156738, 165042, 192072, 208984, 220056, 235107, 288108, 313476, 330084, 384144, 417968, 440112, 470214, 576216, 626952, 660168, 940428, 1152432, 1253904, 1320336, 1384519, 1880856, 2769038, 3761712, 4153557, 5538076, 8307114, 11076152, 12460671, 16614228, 22152304, 24921342, 33228456, 49842684, 66456912, 99685368, 199370736]

約数ペア:

[(1, 199370736), (2, 99685368), (3, 66456912), (4, 49842684), (6, 33228456), (8, 24921342), (9, 22152304), (12, 16614228), (16, 12460671), (18, 11076152), (24, 8307114), (36, 5538076), (48, 4153557), (53, 3761712), (72, 2769038), (106, 1880856), (144, 1384519), (151, 1320336), (159, 1253904), (173, 1152432), (212, 940428), (302, 660168), (318, 626952), (346, 576216), (424, 470214), (453, 440112), (477, 417968), (519, 384144), (604, 330084), (636, 313476), (692, 288108), (848, 235107), (906, 220056), (954, 208984), (1038, 192072), (1208, 165042), (1272, 156738), (1359, 146704), (1384, 144054), (1557, 128048), (1812, 110028), (1908, 104492), (2076, 96036), (2416, 82521), (2544, 78369), (2718, 73352), (2768, 72027), (3114, 64024), (3624, 55014), (3816, 52246), (4152, 48018), (5436, 36676), (6228, 32012), (7248, 27507), (7632, 26123), (8003, 24912), (8304, 24009), (9169, 21744), (10872, 18338), (12456, 16006)]