218724084

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{10177}}^1$

素因数の和:10389

約数の個数: 48

約数和(自身を含む): 569968000

約数和(自身を除く): 351243916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10177, 10746, 20354, 21492, 30531, 40708, 61062, 91593, 122124, 183186, 274779, 366372, 549558, 1099116, 2025223, 4050446, 6075669, 8100892, 12151338, 18227007, 24302676, 36454014, 54681021, 72908028, 109362042, 218724084]

約数ペア:

[(1, 218724084), (2, 109362042), (3, 72908028), (4, 54681021), (6, 36454014), (9, 24302676), (12, 18227007), (18, 12151338), (27, 8100892), (36, 6075669), (54, 4050446), (108, 2025223), (199, 1099116), (398, 549558), (597, 366372), (796, 274779), (1194, 183186), (1791, 122124), (2388, 91593), (3582, 61062), (5373, 40708), (7164, 30531), (10177, 21492), (10746, 20354)]