243200304

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:999

約数の個数: 120

約数和(自身を含む): 724239360

約数和(自身を除く): 481039056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 114, 144, 152, 171, 206, 228, 304, 309, 342, 412, 456, 618, 684, 824, 863, 912, 927, 1236, 1368, 1648, 1726, 1854, 1957, 2472, 2589, 2736, 3452, 3708, 3914, 4944, 5178, 5871, 6904, 7416, 7767, 7828, 10356, 11742, 13808, 14832, 15534, 15656, 16397, 17613, 20712, 23484, 31068, 31312, 32794, 35226, 41424, 46968, 49191, 62136, 65588, 70452, 88889, 93936, 98382, 124272, 131176, 140904, 147573, 177778, 196764, 262352, 266667, 281808, 295146, 355556, 393528, 533334, 590292, 711112, 787056, 800001, 1066668, 1180584, 1422224, 1600002, 1688891, 2133336, 2361168, 3200004, 3377782, 4266672, 5066673, 6400008, 6755564, 10133346, 12800016, 13511128, 15200019, 20266692, 27022256, 30400038, 40533384, 60800076, 81066768, 121600152, 243200304]

約数ペア:

[(1, 243200304), (2, 121600152), (3, 81066768), (4, 60800076), (6, 40533384), (8, 30400038), (9, 27022256), (12, 20266692), (16, 15200019), (18, 13511128), (19, 12800016), (24, 10133346), (36, 6755564), (38, 6400008), (48, 5066673), (57, 4266672), (72, 3377782), (76, 3200004), (103, 2361168), (114, 2133336), (144, 1688891), (152, 1600002), (171, 1422224), (206, 1180584), (228, 1066668), (304, 800001), (309, 787056), (342, 711112), (412, 590292), (456, 533334), (618, 393528), (684, 355556), (824, 295146), (863, 281808), (912, 266667), (927, 262352), (1236, 196764), (1368, 177778), (1648, 147573), (1726, 140904), (1854, 131176), (1957, 124272), (2472, 98382), (2589, 93936), (2736, 88889), (3452, 70452), (3708, 65588), (3914, 62136), (4944, 49191), (5178, 46968), (5871, 41424), (6904, 35226), (7416, 32794), (7767, 31312), (7828, 31068), (10356, 23484), (11742, 20712), (13808, 17613), (14832, 16397), (15534, 15656)]