230738256

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:698

約数の個数: 180

約数和(自身を含む): 766588212

約数和(自身を除く): 535849956

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 252, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 617, 636, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1234, 1272, 1484, 1764, 1851, 1908, 2226, 2352, 2468, 2544, 2597, 2968, 3339, 3528, 3702, 3816, 4319, 4452, 4936, 5194, 5553, 5936, 6678, 7056, 7404, 7632, 7791, 8638, 8904, 9872, 10388, 11106, 12957, 13356, 14808, 15582, 17276, 17808, 20776, 22212, 23373, 25914, 26712, 29616, 30233, 31164, 32701, 34552, 38871, 41552, 44424, 46746, 51828, 53424, 60466, 62328, 65402, 69104, 77742, 88848, 90699, 93492, 98103, 103656, 120932, 124656, 130804, 155484, 181398, 186984, 196206, 207312, 228907, 241864, 261608, 272097, 294309, 310968, 362796, 373968, 392412, 457814, 483728, 523216, 544194, 588618, 621936, 686721, 725592, 784824, 915628, 1088388, 1177236, 1373442, 1451184, 1569648, 1602349, 1831256, 2060163, 2176776, 2354472, 2746884, 3204698, 3662512, 4120326, 4353552, 4708944, 4807047, 5493768, 6409396, 8240652, 9614094, 10987536, 12818792, 14421141, 16481304, 19228188, 25637584, 28842282, 32962608, 38456376, 57684564, 76912752, 115369128, 230738256]

約数ペア:

[(1, 230738256), (2, 115369128), (3, 76912752), (4, 57684564), (6, 38456376), (7, 32962608), (8, 28842282), (9, 25637584), (12, 19228188), (14, 16481304), (16, 14421141), (18, 12818792), (21, 10987536), (24, 9614094), (28, 8240652), (36, 6409396), (42, 5493768), (48, 4807047), (49, 4708944), (53, 4353552), (56, 4120326), (63, 3662512), (72, 3204698), (84, 2746884), (98, 2354472), (106, 2176776), (112, 2060163), (126, 1831256), (144, 1602349), (147, 1569648), (159, 1451184), (168, 1373442), (196, 1177236), (212, 1088388), (252, 915628), (294, 784824), (318, 725592), (336, 686721), (371, 621936), (392, 588618), (424, 544194), (441, 523216), (477, 483728), (504, 457814), (588, 392412), (617, 373968), (636, 362796), (742, 310968), (784, 294309), (848, 272097), (882, 261608), (954, 241864), (1008, 228907), (1113, 207312), (1176, 196206), (1234, 186984), (1272, 181398), (1484, 155484), (1764, 130804), (1851, 124656), (1908, 120932), (2226, 103656), (2352, 98103), (2468, 93492), (2544, 90699), (2597, 88848), (2968, 77742), (3339, 69104), (3528, 65402), (3702, 62328), (3816, 60466), (4319, 53424), (4452, 51828), (4936, 46746), (5194, 44424), (5553, 41552), (5936, 38871), (6678, 34552), (7056, 32701), (7404, 31164), (7632, 30233), (7791, 29616), (8638, 26712), (8904, 25914), (9872, 23373), (10388, 22212), (11106, 20776), (12957, 17808), (13356, 17276), (14808, 15582)]