246300496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62323}}^1$

素因数の和:62363

約数の個数: 40

約数和(自身を含む): 540972320

約数和(自身を除く): 294671824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 62323, 124646, 249292, 498584, 810199, 997168, 1184137, 1620398, 2368274, 3240796, 4736548, 6481592, 9473096, 12963184, 15393781, 18946192, 30787562, 61575124, 123150248, 246300496]

約数ペア:

[(1, 246300496), (2, 123150248), (4, 61575124), (8, 30787562), (13, 18946192), (16, 15393781), (19, 12963184), (26, 9473096), (38, 6481592), (52, 4736548), (76, 3240796), (104, 2368274), (152, 1620398), (208, 1184137), (247, 997168), (304, 810199), (494, 498584), (988, 249292), (1976, 124646), (3952, 62323)]