208189008

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{911}}^1$

素因数の和:974

約数の個数: 120

約数和(自身を含む): 625376640

約数和(自身を除く): 417187632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 529, 552, 621, 828, 911, 1058, 1104, 1242, 1587, 1656, 1822, 2116, 2484, 2733, 3174, 3312, 3644, 4232, 4761, 4968, 5466, 6348, 7288, 8199, 8464, 9522, 9936, 10932, 12696, 14283, 14576, 16398, 19044, 20953, 21864, 24597, 25392, 28566, 32796, 38088, 41906, 43728, 49194, 57132, 62859, 65592, 76176, 83812, 98388, 114264, 125718, 131184, 167624, 188577, 196776, 228528, 251436, 335248, 377154, 393552, 481919, 502872, 565731, 754308, 963838, 1005744, 1131462, 1445757, 1508616, 1927676, 2262924, 2891514, 3017232, 3855352, 4337271, 4525848, 5783028, 7710704, 8674542, 9051696, 11566056, 13011813, 17349084, 23132112, 26023626, 34698168, 52047252, 69396336, 104094504, 208189008]

約数ペア:

[(1, 208189008), (2, 104094504), (3, 69396336), (4, 52047252), (6, 34698168), (8, 26023626), (9, 23132112), (12, 17349084), (16, 13011813), (18, 11566056), (23, 9051696), (24, 8674542), (27, 7710704), (36, 5783028), (46, 4525848), (48, 4337271), (54, 3855352), (69, 3017232), (72, 2891514), (92, 2262924), (108, 1927676), (138, 1508616), (144, 1445757), (184, 1131462), (207, 1005744), (216, 963838), (276, 754308), (368, 565731), (414, 502872), (432, 481919), (529, 393552), (552, 377154), (621, 335248), (828, 251436), (911, 228528), (1058, 196776), (1104, 188577), (1242, 167624), (1587, 131184), (1656, 125718), (1822, 114264), (2116, 98388), (2484, 83812), (2733, 76176), (3174, 65592), (3312, 62859), (3644, 57132), (4232, 49194), (4761, 43728), (4968, 41906), (5466, 38088), (6348, 32796), (7288, 28566), (8199, 25392), (8464, 24597), (9522, 21864), (9936, 20953), (10932, 19044), (12696, 16398), (14283, 14576)]