194893154512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{6823}}^1$

素因数の和:7321

約数の個数: 160

約数和(自身を含む): 470067691520

約数和(自身を除く): 275174537008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 433, 434, 496, 532, 589, 866, 868, 1064, 1178, 1732, 1736, 2128, 2356, 3031, 3464, 3472, 4123, 4712, 6062, 6823, 6928, 8227, 8246, 9424, 12124, 13423, 13646, 16454, 16492, 24248, 26846, 27292, 32908, 32984, 47761, 48496, 53692, 54584, 57589, 65816, 65968, 93961, 95522, 107384, 109168, 115178, 129637, 131632, 187922, 191044, 211513, 214768, 230356, 255037, 259274, 375844, 382088, 423026, 460712, 510074, 518548, 751688, 764176, 846052, 907459, 921424, 1020148, 1037096, 1480591, 1503376, 1692104, 1785259, 1814918, 2040296, 2074192, 2954359, 2961182, 3384208, 3570518, 3629836, 4018747, 4080592, 5908718, 5922364, 7141036, 7259672, 8037494, 11817436, 11844728, 14282072, 14519344, 16074988, 20680513, 23634872, 23689456, 28131229, 28564144, 32149976, 41361026, 47269744, 56132821, 56262458, 64299952, 82722052, 91585129, 112265642, 112524916, 165444104, 183170258, 224531284, 225049832, 330888208, 366340516, 392929747, 449062568, 450099664, 641095903, 732681032, 785859494, 898125136, 1282191806, 1465362064, 1571718988, 1740117451, 2564383612, 3143437976, 3480234902, 5128767224, 6286875952, 6960469804, 10257534448, 12180822157, 13920939608, 24361644314, 27841879216, 48723288628, 97446577256, 194893154512]

約数ペア:

[(1, 194893154512), (2, 97446577256), (4, 48723288628), (7, 27841879216), (8, 24361644314), (14, 13920939608), (16, 12180822157), (19, 10257534448), (28, 6960469804), (31, 6286875952), (38, 5128767224), (56, 3480234902), (62, 3143437976), (76, 2564383612), (112, 1740117451), (124, 1571718988), (133, 1465362064), (152, 1282191806), (217, 898125136), (248, 785859494), (266, 732681032), (304, 641095903), (433, 450099664), (434, 449062568), (496, 392929747), (532, 366340516), (589, 330888208), (866, 225049832), (868, 224531284), (1064, 183170258), (1178, 165444104), (1732, 112524916), (1736, 112265642), (2128, 91585129), (2356, 82722052), (3031, 64299952), (3464, 56262458), (3472, 56132821), (4123, 47269744), (4712, 41361026), (6062, 32149976), (6823, 28564144), (6928, 28131229), (8227, 23689456), (8246, 23634872), (9424, 20680513), (12124, 16074988), (13423, 14519344), (13646, 14282072), (16454, 11844728), (16492, 11817436), (24248, 8037494), (26846, 7259672), (27292, 7141036), (32908, 5922364), (32984, 5908718), (47761, 4080592), (48496, 4018747), (53692, 3629836), (54584, 3570518), (57589, 3384208), (65816, 2961182), (65968, 2954359), (93961, 2074192), (95522, 2040296), (107384, 1814918), (109168, 1785259), (115178, 1692104), (129637, 1503376), (131632, 1480591), (187922, 1037096), (191044, 1020148), (211513, 921424), (214768, 907459), (230356, 846052), (255037, 764176), (259274, 751688), (375844, 518548), (382088, 510074), (423026, 460712)]