202173376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3221

約数の個数: 56

約数和(自身を含む): 430408080

約数和(自身を除く): 228234704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 3137, 3392, 4028, 6274, 8056, 12548, 16112, 25096, 32224, 50192, 59603, 64448, 100384, 119206, 166261, 200768, 238412, 332522, 476824, 665044, 953648, 1330088, 1907296, 2660176, 3158959, 3814592, 5320352, 6317918, 10640704, 12635836, 25271672, 50543344, 101086688, 202173376]

約数ペア:

[(1, 202173376), (2, 101086688), (4, 50543344), (8, 25271672), (16, 12635836), (19, 10640704), (32, 6317918), (38, 5320352), (53, 3814592), (64, 3158959), (76, 2660176), (106, 1907296), (152, 1330088), (212, 953648), (304, 665044), (424, 476824), (608, 332522), (848, 238412), (1007, 200768), (1216, 166261), (1696, 119206), (2014, 100384), (3137, 64448), (3392, 59603), (4028, 50192), (6274, 32224), (8056, 25096), (12548, 16112)]