215049276

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1836

約数の個数: 96

約数和(自身を含む): 607521600

約数和(自身を除く): 392472324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 108, 117, 156, 178, 234, 267, 351, 356, 468, 534, 702, 801, 1068, 1157, 1404, 1602, 1721, 2314, 2403, 3204, 3442, 3471, 4628, 4806, 5163, 6884, 6942, 9612, 10326, 10413, 13884, 15489, 20652, 20826, 22373, 30978, 31239, 41652, 44746, 46467, 61956, 62478, 67119, 89492, 92934, 124956, 134238, 153169, 185868, 201357, 268476, 306338, 402714, 459507, 604071, 612676, 805428, 919014, 1208142, 1378521, 1838028, 1991197, 2416284, 2757042, 3982394, 4135563, 5514084, 5973591, 7964788, 8271126, 11947182, 16542252, 17920773, 23894364, 35841546, 53762319, 71683092, 107524638, 215049276]

約数ペア:

[(1, 215049276), (2, 107524638), (3, 71683092), (4, 53762319), (6, 35841546), (9, 23894364), (12, 17920773), (13, 16542252), (18, 11947182), (26, 8271126), (27, 7964788), (36, 5973591), (39, 5514084), (52, 4135563), (54, 3982394), (78, 2757042), (89, 2416284), (108, 1991197), (117, 1838028), (156, 1378521), (178, 1208142), (234, 919014), (267, 805428), (351, 612676), (356, 604071), (468, 459507), (534, 402714), (702, 306338), (801, 268476), (1068, 201357), (1157, 185868), (1404, 153169), (1602, 134238), (1721, 124956), (2314, 92934), (2403, 89492), (3204, 67119), (3442, 62478), (3471, 61956), (4628, 46467), (4806, 44746), (5163, 41652), (6884, 31239), (6942, 30978), (9612, 22373), (10326, 20826), (10413, 20652), (13884, 15489)]