201622148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29153}}^1$

素因数の和:29196

約数の個数: 48

約数和(自身を含む): 457134720

約数和(自身を除く): 255512572

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 29153, 58306, 116612, 204071, 378989, 408142, 553907, 757978, 816284, 1107814, 1515956, 2215628, 2652923, 3877349, 5305846, 7200791, 7754698, 10611692, 14401582, 15509396, 28803164, 50405537, 100811074, 201622148]

約数ペア:

[(1, 201622148), (2, 100811074), (4, 50405537), (7, 28803164), (13, 15509396), (14, 14401582), (19, 10611692), (26, 7754698), (28, 7200791), (38, 5305846), (52, 3877349), (76, 2652923), (91, 2215628), (133, 1515956), (182, 1107814), (247, 816284), (266, 757978), (364, 553907), (494, 408142), (532, 378989), (988, 204071), (1729, 116612), (3458, 58306), (6916, 29153)]