212345232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:657

約数の個数: 160

約数和(自身を含む): 650208384

約数和(自身を除く): 437863152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 176, 187, 204, 246, 264, 272, 328, 374, 408, 451, 492, 528, 561, 577, 656, 697, 748, 816, 902, 984, 1122, 1154, 1353, 1394, 1496, 1731, 1804, 1968, 2091, 2244, 2308, 2706, 2788, 2992, 3462, 3608, 4182, 4488, 4616, 5412, 5576, 6347, 6924, 7216, 7667, 8364, 8976, 9232, 9809, 10824, 11152, 12694, 13848, 15334, 16728, 19041, 19618, 21648, 23001, 23657, 25388, 27696, 29427, 30668, 33456, 38082, 39236, 46002, 47314, 50776, 58854, 61336, 70971, 76164, 78472, 92004, 94628, 101552, 107899, 117708, 122672, 141942, 152328, 156944, 184008, 189256, 215798, 235416, 260227, 283884, 304656, 323697, 368016, 378512, 402169, 431596, 470832, 520454, 567768, 647394, 780681, 804338, 863192, 1040908, 1135536, 1206507, 1294788, 1561362, 1608676, 1726384, 2081816, 2413014, 2589576, 3122724, 3217352, 4163632, 4423859, 4826028, 5179152, 6245448, 6434704, 8847718, 9652056, 12490896, 13271577, 17695436, 19304112, 26543154, 35390872, 53086308, 70781744, 106172616, 212345232]

約数ペア:

[(1, 212345232), (2, 106172616), (3, 70781744), (4, 53086308), (6, 35390872), (8, 26543154), (11, 19304112), (12, 17695436), (16, 13271577), (17, 12490896), (22, 9652056), (24, 8847718), (33, 6434704), (34, 6245448), (41, 5179152), (44, 4826028), (48, 4423859), (51, 4163632), (66, 3217352), (68, 3122724), (82, 2589576), (88, 2413014), (102, 2081816), (123, 1726384), (132, 1608676), (136, 1561362), (164, 1294788), (176, 1206507), (187, 1135536), (204, 1040908), (246, 863192), (264, 804338), (272, 780681), (328, 647394), (374, 567768), (408, 520454), (451, 470832), (492, 431596), (528, 402169), (561, 378512), (577, 368016), (656, 323697), (697, 304656), (748, 283884), (816, 260227), (902, 235416), (984, 215798), (1122, 189256), (1154, 184008), (1353, 156944), (1394, 152328), (1496, 141942), (1731, 122672), (1804, 117708), (1968, 107899), (2091, 101552), (2244, 94628), (2308, 92004), (2706, 78472), (2788, 76164), (2992, 70971), (3462, 61336), (3608, 58854), (4182, 50776), (4488, 47314), (4616, 46002), (5412, 39236), (5576, 38082), (6347, 33456), (6924, 30668), (7216, 29427), (7667, 27696), (8364, 25388), (8976, 23657), (9232, 23001), (9809, 21648), (10824, 19618), (11152, 19041), (12694, 16728), (13848, 15334)]