201996323646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1\times {\mathrm{15737}}^1$

素因数の和:15930

約数の個数: 96

約数和(自身を含む): 450455554080

約数和(自身を除く): 248459230434

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 89, 129, 178, 258, 267, 534, 559, 1118, 1157, 1677, 1849, 2314, 3354, 3471, 3698, 3827, 5547, 6942, 7654, 11094, 11481, 15737, 22962, 24037, 31474, 47211, 48074, 49751, 72111, 94422, 99502, 144222, 149253, 164561, 204581, 298506, 329122, 409162, 493683, 613743, 676691, 987366, 1227486, 1353382, 1400593, 2030073, 2139293, 2801186, 4060146, 4201779, 4278586, 6417879, 8403558, 8796983, 12835758, 17593966, 18207709, 26390949, 29097713, 36415418, 52781898, 54623127, 58195426, 60225499, 87293139, 109246254, 120450998, 174586278, 180676497, 361352994, 378270269, 756540538, 782931487, 1134810807, 1565862974, 2269621614, 2348794461, 2589696457, 4697588922, 5179392914, 7769089371, 15538178742, 33666053941, 67332107882, 100998161823, 201996323646]

約数ペア:

[(1, 201996323646), (2, 100998161823), (3, 67332107882), (6, 33666053941), (13, 15538178742), (26, 7769089371), (39, 5179392914), (43, 4697588922), (78, 2589696457), (86, 2348794461), (89, 2269621614), (129, 1565862974), (178, 1134810807), (258, 782931487), (267, 756540538), (534, 378270269), (559, 361352994), (1118, 180676497), (1157, 174586278), (1677, 120450998), (1849, 109246254), (2314, 87293139), (3354, 60225499), (3471, 58195426), (3698, 54623127), (3827, 52781898), (5547, 36415418), (6942, 29097713), (7654, 26390949), (11094, 18207709), (11481, 17593966), (15737, 12835758), (22962, 8796983), (24037, 8403558), (31474, 6417879), (47211, 4278586), (48074, 4201779), (49751, 4060146), (72111, 2801186), (94422, 2139293), (99502, 2030073), (144222, 1400593), (149253, 1353382), (164561, 1227486), (204581, 987366), (298506, 676691), (329122, 613743), (409162, 493683)]