201136390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2663}}^1$

素因数の和:2773

約数の個数: 64

約数和(自身を含む): 451132416

約数和(自身を除く): 249996026

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 182, 415, 455, 581, 830, 910, 1079, 1162, 2158, 2663, 2905, 5326, 5395, 5810, 7553, 10790, 13315, 15106, 18641, 26630, 34619, 37282, 37765, 69238, 75530, 93205, 173095, 186410, 221029, 242333, 346190, 442058, 484666, 1105145, 1211665, 1547203, 2210290, 2423330, 2873377, 3094406, 5746754, 7736015, 14366885, 15472030, 20113639, 28733770, 40227278, 100568195, 201136390]

約数ペア:

[(1, 201136390), (2, 100568195), (5, 40227278), (7, 28733770), (10, 20113639), (13, 15472030), (14, 14366885), (26, 7736015), (35, 5746754), (65, 3094406), (70, 2873377), (83, 2423330), (91, 2210290), (130, 1547203), (166, 1211665), (182, 1105145), (415, 484666), (455, 442058), (581, 346190), (830, 242333), (910, 221029), (1079, 186410), (1162, 173095), (2158, 93205), (2663, 75530), (2905, 69238), (5326, 37765), (5395, 37282), (5810, 34619), (7553, 26630), (10790, 18641), (13315, 15106)]