209276688

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 552147200

約数和(自身を除く): 342870512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 229, 237, 241, 316, 458, 474, 482, 632, 687, 723, 916, 948, 964, 1264, 1374, 1446, 1832, 1896, 1928, 2748, 2892, 3664, 3792, 3856, 5496, 5784, 10992, 11568, 18091, 19039, 36182, 38078, 54273, 55189, 57117, 72364, 76156, 108546, 110378, 114234, 144728, 152312, 165567, 217092, 220756, 228468, 289456, 304624, 331134, 434184, 441512, 456936, 662268, 868368, 883024, 913872, 1324536, 2649072, 4359931, 8719862, 13079793, 17439724, 26159586, 34879448, 52319172, 69758896, 104638344, 209276688]

約数ペア:

[(1, 209276688), (2, 104638344), (3, 69758896), (4, 52319172), (6, 34879448), (8, 26159586), (12, 17439724), (16, 13079793), (24, 8719862), (48, 4359931), (79, 2649072), (158, 1324536), (229, 913872), (237, 883024), (241, 868368), (316, 662268), (458, 456936), (474, 441512), (482, 434184), (632, 331134), (687, 304624), (723, 289456), (916, 228468), (948, 220756), (964, 217092), (1264, 165567), (1374, 152312), (1446, 144728), (1832, 114234), (1896, 110378), (1928, 108546), (2748, 76156), (2892, 72364), (3664, 57117), (3792, 55189), (3856, 54273), (5496, 38078), (5784, 36182), (10992, 19039), (11568, 18091)]