201917028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{5303}}^1$

素因数の和:5496

約数の個数: 48

約数和(自身を含む): 499000320

約数和(自身を除く): 297083292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 167, 228, 334, 501, 668, 1002, 2004, 3173, 5303, 6346, 9519, 10606, 12692, 15909, 19038, 21212, 31818, 38076, 63636, 100757, 201514, 302271, 403028, 604542, 885601, 1209084, 1771202, 2656803, 3542404, 5313606, 10627212, 16826419, 33652838, 50479257, 67305676, 100958514, 201917028]

約数ペア:

[(1, 201917028), (2, 100958514), (3, 67305676), (4, 50479257), (6, 33652838), (12, 16826419), (19, 10627212), (38, 5313606), (57, 3542404), (76, 2656803), (114, 1771202), (167, 1209084), (228, 885601), (334, 604542), (501, 403028), (668, 302271), (1002, 201514), (2004, 100757), (3173, 63636), (5303, 38076), (6346, 31818), (9519, 21212), (10606, 19038), (12692, 15909)]