219612144

素因数分解:

$2^4\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{3313}}^1$

素因数の和:4705

約数の個数: 40

約数和(自身を含む): 567913552

約数和(自身を除く): 348301408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1381, 2762, 3313, 4143, 5524, 6626, 8286, 9939, 11048, 13252, 16572, 19878, 22096, 26504, 33144, 39756, 53008, 66288, 79512, 159024, 4575253, 9150506, 13725759, 18301012, 27451518, 36602024, 54903036, 73204048, 109806072, 219612144]

約数ペア:

[(1, 219612144), (2, 109806072), (3, 73204048), (4, 54903036), (6, 36602024), (8, 27451518), (12, 18301012), (16, 13725759), (24, 9150506), (48, 4575253), (1381, 159024), (2762, 79512), (3313, 66288), (4143, 53008), (5524, 39756), (6626, 33144), (8286, 26504), (9939, 22096), (11048, 19878), (13252, 16572)]