223455504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2872

約数の個数: 80

約数和(自身を含む): 614692800

約数和(自身を除く): 391237296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 912, 1068, 1424, 1691, 2136, 2753, 3382, 4272, 5073, 5506, 6764, 8259, 10146, 11012, 13528, 16518, 20292, 22024, 27056, 33036, 40584, 44048, 52307, 66072, 81168, 104614, 132144, 156921, 209228, 245017, 313842, 418456, 490034, 627684, 735051, 836912, 980068, 1255368, 1470102, 1960136, 2510736, 2940204, 3920272, 4655323, 5880408, 9310646, 11760816, 13965969, 18621292, 27931938, 37242584, 55863876, 74485168, 111727752, 223455504]

約数ペア:

[(1, 223455504), (2, 111727752), (3, 74485168), (4, 55863876), (6, 37242584), (8, 27931938), (12, 18621292), (16, 13965969), (19, 11760816), (24, 9310646), (38, 5880408), (48, 4655323), (57, 3920272), (76, 2940204), (89, 2510736), (114, 1960136), (152, 1470102), (178, 1255368), (228, 980068), (267, 836912), (304, 735051), (356, 627684), (456, 490034), (534, 418456), (712, 313842), (912, 245017), (1068, 209228), (1424, 156921), (1691, 132144), (2136, 104614), (2753, 81168), (3382, 66072), (4272, 52307), (5073, 44048), (5506, 40584), (6764, 33036), (8259, 27056), (10146, 22024), (11012, 20292), (13528, 16518)]