188378892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{10321}}^1$

素因数の和:10360

約数の個数: 72

約数和(自身を含む): 528899280

約数和(自身を除く): 340520388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 10321, 18252, 20642, 30963, 41284, 61926, 92889, 123852, 134173, 185778, 268346, 278667, 371556, 402519, 536692, 557334, 805038, 1114668, 1207557, 1610076, 1744249, 2415114, 3488498, 3622671, 4830228, 5232747, 6976996, 7245342, 10465494, 14490684, 15698241, 20930988, 31396482, 47094723, 62792964, 94189446, 188378892]

約数ペア:

[(1, 188378892), (2, 94189446), (3, 62792964), (4, 47094723), (6, 31396482), (9, 20930988), (12, 15698241), (13, 14490684), (18, 10465494), (26, 7245342), (27, 6976996), (36, 5232747), (39, 4830228), (52, 3622671), (54, 3488498), (78, 2415114), (108, 1744249), (117, 1610076), (156, 1207557), (169, 1114668), (234, 805038), (338, 557334), (351, 536692), (468, 402519), (507, 371556), (676, 278667), (702, 268346), (1014, 185778), (1404, 134173), (1521, 123852), (2028, 92889), (3042, 61926), (4563, 41284), (6084, 30963), (9126, 20642), (10321, 18252)]