202371468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 543340224

約数和(自身を除く): 340968756

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 137, 156, 204, 221, 274, 411, 442, 548, 557, 663, 822, 884, 1114, 1326, 1644, 1671, 1781, 2228, 2329, 2652, 3342, 3562, 4658, 5343, 6684, 6987, 7124, 7241, 9316, 9469, 10686, 13974, 14482, 18938, 21372, 21723, 27948, 28407, 28964, 30277, 37876, 43446, 56814, 60554, 76309, 86892, 90831, 113628, 121108, 123097, 152618, 181662, 228927, 246194, 305236, 363324, 369291, 457854, 492388, 738582, 915708, 992017, 1297253, 1477164, 1984034, 2594506, 2976051, 3891759, 3968068, 5189012, 5952102, 7783518, 11904204, 15567036, 16864289, 33728578, 50592867, 67457156, 101185734, 202371468]

約数ペア:

[(1, 202371468), (2, 101185734), (3, 67457156), (4, 50592867), (6, 33728578), (12, 16864289), (13, 15567036), (17, 11904204), (26, 7783518), (34, 5952102), (39, 5189012), (51, 3968068), (52, 3891759), (68, 2976051), (78, 2594506), (102, 1984034), (137, 1477164), (156, 1297253), (204, 992017), (221, 915708), (274, 738582), (411, 492388), (442, 457854), (548, 369291), (557, 363324), (663, 305236), (822, 246194), (884, 228927), (1114, 181662), (1326, 152618), (1644, 123097), (1671, 121108), (1781, 113628), (2228, 90831), (2329, 86892), (2652, 76309), (3342, 60554), (3562, 56814), (4658, 43446), (5343, 37876), (6684, 30277), (6987, 28964), (7124, 28407), (7241, 27948), (9316, 21723), (9469, 21372), (10686, 18938), (13974, 14482)]