212376444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{148723}}^1$

素因数の和:148754

約数の個数: 48

約数和(自身を含む): 599655168

約数和(自身を除く): 387278724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 148723, 297446, 446169, 594892, 892338, 1041061, 1784676, 2082122, 2528291, 3123183, 4164244, 5056582, 6246366, 7584873, 10113164, 12492732, 15169746, 17698037, 30339492, 35396074, 53094111, 70792148, 106188222, 212376444]

約数ペア:

[(1, 212376444), (2, 106188222), (3, 70792148), (4, 53094111), (6, 35396074), (7, 30339492), (12, 17698037), (14, 15169746), (17, 12492732), (21, 10113164), (28, 7584873), (34, 6246366), (42, 5056582), (51, 4164244), (68, 3123183), (84, 2528291), (102, 2082122), (119, 1784676), (204, 1041061), (238, 892338), (357, 594892), (476, 446169), (714, 297446), (1428, 148723)]