223550964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68239}}^1$

素因数の和:68269

約数の個数: 72

約数和(自身を含む): 695502080

約数和(自身を除く): 471951116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 68239, 136478, 204717, 272956, 409434, 477673, 614151, 818868, 887107, 955346, 1228302, 1433019, 1774214, 1910692, 2456604, 2661321, 2866038, 3548428, 4299057, 5322642, 5732076, 6209749, 7983963, 8598114, 10645284, 12419498, 15967926, 17196228, 18629247, 24838996, 31935852, 37258494, 55887741, 74516988, 111775482, 223550964]

約数ペア:

[(1, 223550964), (2, 111775482), (3, 74516988), (4, 55887741), (6, 37258494), (7, 31935852), (9, 24838996), (12, 18629247), (13, 17196228), (14, 15967926), (18, 12419498), (21, 10645284), (26, 8598114), (28, 7983963), (36, 6209749), (39, 5732076), (42, 5322642), (52, 4299057), (63, 3548428), (78, 2866038), (84, 2661321), (91, 2456604), (117, 1910692), (126, 1774214), (156, 1433019), (182, 1228302), (234, 955346), (252, 887107), (273, 818868), (364, 614151), (468, 477673), (546, 409434), (819, 272956), (1092, 204717), (1638, 136478), (3276, 68239)]