207307044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 669247488

約数和(自身を除く): 461940444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 49, 51, 62, 63, 68, 84, 93, 98, 102, 119, 124, 126, 147, 153, 186, 196, 204, 217, 223, 238, 252, 279, 294, 306, 357, 372, 434, 441, 446, 476, 527, 558, 588, 612, 651, 669, 714, 833, 868, 882, 892, 1054, 1071, 1116, 1302, 1338, 1428, 1519, 1561, 1581, 1666, 1764, 1953, 2007, 2108, 2142, 2499, 2604, 2676, 3038, 3122, 3162, 3332, 3689, 3791, 3906, 4014, 4284, 4557, 4683, 4743, 4998, 6076, 6244, 6324, 6913, 7378, 7497, 7582, 7812, 8028, 9114, 9366, 9486, 9996, 10927, 11067, 11373, 13671, 13826, 14049, 14756, 14994, 15164, 18228, 18732, 18972, 20739, 21854, 22134, 22746, 25823, 26537, 27342, 27652, 28098, 29988, 32781, 33201, 34119, 41478, 43708, 44268, 45492, 48391, 51646, 53074, 54684, 56196, 62217, 65562, 66402, 68238, 77469, 79611, 82956, 96782, 98343, 103292, 106148, 117521, 124434, 131124, 132804, 136476, 145173, 154938, 159222, 185759, 193564, 196686, 232407, 235042, 238833, 248868, 290346, 309876, 318444, 338737, 352563, 371518, 393372, 435519, 464814, 470084, 477666, 557277, 580692, 677474, 705126, 743036, 822647, 871038, 929628, 955332, 1016211, 1057689, 1114554, 1354948, 1410252, 1645294, 1671831, 1742076, 2032422, 2115378, 2229108, 2467941, 3048633, 3290588, 3343662, 4064844, 4230756, 4935882, 5758529, 6097266, 6687324, 7403823, 9871764, 11517058, 12194532, 14807646, 17275587, 23034116, 29615292, 34551174, 51826761, 69102348, 103653522, 207307044]

約数ペア:

[(1, 207307044), (2, 103653522), (3, 69102348), (4, 51826761), (6, 34551174), (7, 29615292), (9, 23034116), (12, 17275587), (14, 14807646), (17, 12194532), (18, 11517058), (21, 9871764), (28, 7403823), (31, 6687324), (34, 6097266), (36, 5758529), (42, 4935882), (49, 4230756), (51, 4064844), (62, 3343662), (63, 3290588), (68, 3048633), (84, 2467941), (93, 2229108), (98, 2115378), (102, 2032422), (119, 1742076), (124, 1671831), (126, 1645294), (147, 1410252), (153, 1354948), (186, 1114554), (196, 1057689), (204, 1016211), (217, 955332), (223, 929628), (238, 871038), (252, 822647), (279, 743036), (294, 705126), (306, 677474), (357, 580692), (372, 557277), (434, 477666), (441, 470084), (446, 464814), (476, 435519), (527, 393372), (558, 371518), (588, 352563), (612, 338737), (651, 318444), (669, 309876), (714, 290346), (833, 248868), (868, 238833), (882, 235042), (892, 232407), (1054, 196686), (1071, 193564), (1116, 185759), (1302, 159222), (1338, 154938), (1428, 145173), (1519, 136476), (1561, 132804), (1581, 131124), (1666, 124434), (1764, 117521), (1953, 106148), (2007, 103292), (2108, 98343), (2142, 96782), (2499, 82956), (2604, 79611), (2676, 77469), (3038, 68238), (3122, 66402), (3162, 65562), (3332, 62217), (3689, 56196), (3791, 54684), (3906, 53074), (4014, 51646), (4284, 48391), (4557, 45492), (4683, 44268), (4743, 43708), (4998, 41478), (6076, 34119), (6244, 33201), (6324, 32781), (6913, 29988), (7378, 28098), (7497, 27652), (7582, 27342), (7812, 26537), (8028, 25823), (9114, 22746), (9366, 22134), (9486, 21854), (9996, 20739), (10927, 18972), (11067, 18732), (11373, 18228), (13671, 15164), (13826, 14994), (14049, 14756)]