196158985728

素因数分解:

$2^9\times 3^1\times {\mathrm{401}}^1\times {\mathrm{318473}}^1$

素因数の和:318895

約数の個数: 80

約数和(自身を含む): 523884634416

約数和(自身を除く): 327725648688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 401, 512, 768, 802, 1203, 1536, 1604, 2406, 3208, 4812, 6416, 9624, 12832, 19248, 25664, 38496, 51328, 76992, 102656, 153984, 205312, 307968, 318473, 615936, 636946, 955419, 1273892, 1910838, 2547784, 3821676, 5095568, 7643352, 10191136, 15286704, 20382272, 30573408, 40764544, 61146816, 81529088, 122293632, 127707673, 163058176, 244587264, 255415346, 383123019, 489174528, 510830692, 766246038, 1021661384, 1532492076, 2043322768, 3064984152, 4086645536, 6129968304, 8173291072, 12259936608, 16346582144, 24519873216, 32693164288, 49039746432, 65386328576, 98079492864, 196158985728]

約数ペア:

[(1, 196158985728), (2, 98079492864), (3, 65386328576), (4, 49039746432), (6, 32693164288), (8, 24519873216), (12, 16346582144), (16, 12259936608), (24, 8173291072), (32, 6129968304), (48, 4086645536), (64, 3064984152), (96, 2043322768), (128, 1532492076), (192, 1021661384), (256, 766246038), (384, 510830692), (401, 489174528), (512, 383123019), (768, 255415346), (802, 244587264), (1203, 163058176), (1536, 127707673), (1604, 122293632), (2406, 81529088), (3208, 61146816), (4812, 40764544), (6416, 30573408), (9624, 20382272), (12832, 15286704), (19248, 10191136), (25664, 7643352), (38496, 5095568), (51328, 3821676), (76992, 2547784), (102656, 1910838), (153984, 1273892), (205312, 955419), (307968, 636946), (318473, 615936)]