189894432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21737}}^1$

素因数の和:21770

約数の個数: 96

約数和(自身を含む): 613533312

約数和(自身を除く): 423638880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 21737, 43474, 65211, 86948, 130422, 152159, 173896, 260844, 282581, 304318, 347792, 456477, 521688, 565162, 608636, 695584, 847743, 912954, 1043376, 1130324, 1217272, 1695486, 1825908, 1978067, 2086752, 2260648, 2434544, 3390972, 3651816, 3956134, 4521296, 4869088, 5934201, 6781944, 7303632, 7912268, 9042592, 11868402, 13563888, 14607264, 15824536, 23736804, 27127776, 31649072, 47473608, 63298144, 94947216, 189894432]

約数ペア:

[(1, 189894432), (2, 94947216), (3, 63298144), (4, 47473608), (6, 31649072), (7, 27127776), (8, 23736804), (12, 15824536), (13, 14607264), (14, 13563888), (16, 11868402), (21, 9042592), (24, 7912268), (26, 7303632), (28, 6781944), (32, 5934201), (39, 4869088), (42, 4521296), (48, 3956134), (52, 3651816), (56, 3390972), (78, 2434544), (84, 2260648), (91, 2086752), (96, 1978067), (104, 1825908), (112, 1695486), (156, 1217272), (168, 1130324), (182, 1043376), (208, 912954), (224, 847743), (273, 695584), (312, 608636), (336, 565162), (364, 521688), (416, 456477), (546, 347792), (624, 304318), (672, 282581), (728, 260844), (1092, 173896), (1248, 152159), (1456, 130422), (2184, 86948), (2912, 65211), (4368, 43474), (8736, 21737)]