212727192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 575340480

約数和(自身を除く): 362613288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 361, 456, 516, 571, 722, 817, 1032, 1083, 1142, 1444, 1634, 1713, 2166, 2284, 2451, 2888, 3268, 3426, 4332, 4568, 4902, 6536, 6852, 8664, 9804, 10849, 13704, 15523, 19608, 21698, 24553, 31046, 32547, 43396, 46569, 49106, 62092, 65094, 73659, 86792, 93138, 98212, 124184, 130188, 147318, 186276, 196424, 206131, 260376, 294636, 372552, 412262, 466507, 589272, 618393, 824524, 933014, 1236786, 1399521, 1649048, 1866028, 2473572, 2799042, 3732056, 4947144, 5598084, 8863633, 11196168, 17727266, 26590899, 35454532, 53181798, 70909064, 106363596, 212727192]

約数ペア:

[(1, 212727192), (2, 106363596), (3, 70909064), (4, 53181798), (6, 35454532), (8, 26590899), (12, 17727266), (19, 11196168), (24, 8863633), (38, 5598084), (43, 4947144), (57, 3732056), (76, 2799042), (86, 2473572), (114, 1866028), (129, 1649048), (152, 1399521), (172, 1236786), (228, 933014), (258, 824524), (344, 618393), (361, 589272), (456, 466507), (516, 412262), (571, 372552), (722, 294636), (817, 260376), (1032, 206131), (1083, 196424), (1142, 186276), (1444, 147318), (1634, 130188), (1713, 124184), (2166, 98212), (2284, 93138), (2451, 86792), (2888, 73659), (3268, 65094), (3426, 62092), (4332, 49106), (4568, 46569), (4902, 43396), (6536, 32547), (6852, 31046), (8664, 24553), (9804, 21698), (10849, 19608), (13704, 15523)]