196321944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89891}}^1$

素因数の和:89920

約数の個数: 64

約数和(自身を含む): 604074240

約数和(自身を除く): 407752296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 89891, 179782, 269673, 359564, 539346, 629237, 719128, 1078692, 1168583, 1258474, 1887711, 2157384, 2337166, 2516948, 3505749, 3775422, 4674332, 5033896, 7011498, 7550844, 8180081, 9348664, 14022996, 15101688, 16360162, 24540243, 28045992, 32720324, 49080486, 65440648, 98160972, 196321944]

約数ペア:

[(1, 196321944), (2, 98160972), (3, 65440648), (4, 49080486), (6, 32720324), (7, 28045992), (8, 24540243), (12, 16360162), (13, 15101688), (14, 14022996), (21, 9348664), (24, 8180081), (26, 7550844), (28, 7011498), (39, 5033896), (42, 4674332), (52, 3775422), (56, 3505749), (78, 2516948), (84, 2337166), (91, 2157384), (104, 1887711), (156, 1258474), (168, 1168583), (182, 1078692), (273, 719128), (312, 629237), (364, 539346), (546, 359564), (728, 269673), (1092, 179782), (2184, 89891)]