202419646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 396103680

約数和(自身を除く): 193684034

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 79, 143, 158, 187, 221, 286, 289, 341, 374, 403, 442, 527, 578, 682, 806, 869, 1027, 1054, 1343, 1738, 2054, 2431, 2449, 2686, 3179, 3757, 4433, 4862, 4898, 5797, 6358, 6851, 7514, 8866, 8959, 11297, 11594, 13702, 14773, 17459, 17918, 22594, 22831, 26939, 29546, 31837, 34918, 41327, 41633, 45662, 53878, 63674, 75361, 82654, 83266, 98549, 116467, 150722, 192049, 197098, 232934, 251141, 296803, 350207, 384098, 457963, 502282, 541229, 593606, 700414, 707761, 915926, 1082458, 1281137, 1415522, 2562274, 3264833, 5953519, 6529666, 7785371, 9200893, 11907038, 15570742, 18401786, 101209823, 202419646]

約数ペア:

[(1, 202419646), (2, 101209823), (11, 18401786), (13, 15570742), (17, 11907038), (22, 9200893), (26, 7785371), (31, 6529666), (34, 5953519), (62, 3264833), (79, 2562274), (143, 1415522), (158, 1281137), (187, 1082458), (221, 915926), (286, 707761), (289, 700414), (341, 593606), (374, 541229), (403, 502282), (442, 457963), (527, 384098), (578, 350207), (682, 296803), (806, 251141), (869, 232934), (1027, 197098), (1054, 192049), (1343, 150722), (1738, 116467), (2054, 98549), (2431, 83266), (2449, 82654), (2686, 75361), (3179, 63674), (3757, 53878), (4433, 45662), (4862, 41633), (4898, 41327), (5797, 34918), (6358, 31837), (6851, 29546), (7514, 26939), (8866, 22831), (8959, 22594), (11297, 17918), (11594, 17459), (13702, 14773)]