201918768

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 569963520

約数和(自身を除く): 368044752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 47, 48, 59, 74, 82, 94, 111, 118, 123, 141, 148, 164, 177, 188, 222, 236, 246, 282, 296, 328, 354, 376, 444, 472, 492, 564, 592, 656, 708, 752, 888, 944, 984, 1128, 1416, 1517, 1739, 1776, 1927, 1968, 2183, 2256, 2419, 2773, 2832, 3034, 3478, 3854, 4366, 4551, 4838, 5217, 5546, 5781, 6068, 6549, 6956, 7257, 7708, 8319, 8732, 9102, 9676, 10434, 11092, 11562, 12136, 13098, 13912, 14514, 15416, 16638, 17464, 18204, 19352, 20868, 22184, 23124, 24272, 26196, 27824, 29028, 30832, 33276, 34928, 36408, 38704, 41736, 44368, 46248, 52392, 58056, 66552, 71299, 72816, 83472, 89503, 92496, 102601, 104784, 113693, 116112, 133104, 142598, 179006, 205202, 213897, 227386, 268509, 285196, 307803, 341079, 358012, 410404, 427794, 454772, 537018, 570392, 615606, 682158, 716024, 820808, 855588, 909544, 1074036, 1140784, 1231212, 1364316, 1432048, 1641616, 1711176, 1819088, 2148072, 2462424, 2728632, 3422352, 4206641, 4296144, 4924848, 5457264, 8413282, 12619923, 16826564, 25239846, 33653128, 50479692, 67306256, 100959384, 201918768]

約数ペア:

[(1, 201918768), (2, 100959384), (3, 67306256), (4, 50479692), (6, 33653128), (8, 25239846), (12, 16826564), (16, 12619923), (24, 8413282), (37, 5457264), (41, 4924848), (47, 4296144), (48, 4206641), (59, 3422352), (74, 2728632), (82, 2462424), (94, 2148072), (111, 1819088), (118, 1711176), (123, 1641616), (141, 1432048), (148, 1364316), (164, 1231212), (177, 1140784), (188, 1074036), (222, 909544), (236, 855588), (246, 820808), (282, 716024), (296, 682158), (328, 615606), (354, 570392), (376, 537018), (444, 454772), (472, 427794), (492, 410404), (564, 358012), (592, 341079), (656, 307803), (708, 285196), (752, 268509), (888, 227386), (944, 213897), (984, 205202), (1128, 179006), (1416, 142598), (1517, 133104), (1739, 116112), (1776, 113693), (1927, 104784), (1968, 102601), (2183, 92496), (2256, 89503), (2419, 83472), (2773, 72816), (2832, 71299), (3034, 66552), (3478, 58056), (3854, 52392), (4366, 46248), (4551, 44368), (4838, 41736), (5217, 38704), (5546, 36408), (5781, 34928), (6068, 33276), (6549, 30832), (6956, 29028), (7257, 27824), (7708, 26196), (8319, 24272), (8732, 23124), (9102, 22184), (9676, 20868), (10434, 19352), (11092, 18204), (11562, 17464), (12136, 16638), (13098, 15416), (13912, 14514)]