272023206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 689165568

約数和(自身を除く): 417142362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 103, 147, 182, 206, 273, 294, 309, 546, 618, 637, 691, 721, 1274, 1339, 1382, 1442, 1911, 2073, 2163, 2678, 3822, 4017, 4146, 4326, 4837, 5047, 8034, 8983, 9373, 9674, 10094, 14511, 15141, 17966, 18746, 26949, 28119, 29022, 30282, 33859, 53898, 56238, 62881, 65611, 67718, 71173, 101577, 125762, 131222, 142346, 188643, 196833, 203154, 213519, 377286, 393666, 427038, 440167, 498211, 880334, 925249, 996422, 1320501, 1494633, 1850498, 2641002, 2775747, 2989266, 3487477, 5551494, 6476743, 6974954, 10462431, 12953486, 19430229, 20924862, 38860458, 45337201, 90674402, 136011603, 272023206]

約数ペア:

[(1, 272023206), (2, 136011603), (3, 90674402), (6, 45337201), (7, 38860458), (13, 20924862), (14, 19430229), (21, 12953486), (26, 10462431), (39, 6974954), (42, 6476743), (49, 5551494), (78, 3487477), (91, 2989266), (98, 2775747), (103, 2641002), (147, 1850498), (182, 1494633), (206, 1320501), (273, 996422), (294, 925249), (309, 880334), (546, 498211), (618, 440167), (637, 427038), (691, 393666), (721, 377286), (1274, 213519), (1339, 203154), (1382, 196833), (1442, 188643), (1911, 142346), (2073, 131222), (2163, 125762), (2678, 101577), (3822, 71173), (4017, 67718), (4146, 65611), (4326, 62881), (4837, 56238), (5047, 53898), (8034, 33859), (8983, 30282), (9373, 29022), (9674, 28119), (10094, 26949), (14511, 18746), (15141, 17966)]