242528904

素因数分解:

$2^3\times 3^4\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 682563420

約数和(自身を除く): 440034516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 324, 482, 648, 723, 964, 1446, 1553, 1928, 2169, 2892, 3106, 4338, 4659, 5784, 6212, 6507, 8676, 9318, 12424, 13014, 13977, 17352, 18636, 19521, 26028, 27954, 37272, 39042, 41931, 52056, 55908, 78084, 83862, 111816, 125793, 156168, 167724, 251586, 335448, 374273, 503172, 748546, 1006344, 1122819, 1497092, 2245638, 2994184, 3368457, 4491276, 6736914, 8982552, 10105371, 13473828, 20210742, 26947656, 30316113, 40421484, 60632226, 80842968, 121264452, 242528904]

約数ペア:

[(1, 242528904), (2, 121264452), (3, 80842968), (4, 60632226), (6, 40421484), (8, 30316113), (9, 26947656), (12, 20210742), (18, 13473828), (24, 10105371), (27, 8982552), (36, 6736914), (54, 4491276), (72, 3368457), (81, 2994184), (108, 2245638), (162, 1497092), (216, 1122819), (241, 1006344), (324, 748546), (482, 503172), (648, 374273), (723, 335448), (964, 251586), (1446, 167724), (1553, 156168), (1928, 125793), (2169, 111816), (2892, 83862), (3106, 78084), (4338, 55908), (4659, 52056), (5784, 41931), (6212, 39042), (6507, 37272), (8676, 27954), (9318, 26028), (12424, 19521), (13014, 18636), (13977, 17352)]