213996744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 630859320

約数和(自身を除く): 416862576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 194, 234, 291, 312, 388, 468, 582, 776, 873, 936, 1164, 1261, 1746, 2328, 2357, 2522, 3492, 3783, 4714, 5044, 6984, 7071, 7566, 9428, 10088, 11349, 14142, 15132, 18856, 21213, 22698, 28284, 30264, 30641, 42426, 45396, 56568, 61282, 84852, 90792, 91923, 122564, 169704, 183846, 228629, 245128, 275769, 367692, 457258, 551538, 685887, 735384, 914516, 1103076, 1371774, 1829032, 2057661, 2206152, 2743548, 2972177, 4115322, 5487096, 5944354, 8230644, 8916531, 11888708, 16461288, 17833062, 23777416, 26749593, 35666124, 53499186, 71332248, 106998372, 213996744]

約数ペア:

[(1, 213996744), (2, 106998372), (3, 71332248), (4, 53499186), (6, 35666124), (8, 26749593), (9, 23777416), (12, 17833062), (13, 16461288), (18, 11888708), (24, 8916531), (26, 8230644), (36, 5944354), (39, 5487096), (52, 4115322), (72, 2972177), (78, 2743548), (97, 2206152), (104, 2057661), (117, 1829032), (156, 1371774), (194, 1103076), (234, 914516), (291, 735384), (312, 685887), (388, 551538), (468, 457258), (582, 367692), (776, 275769), (873, 245128), (936, 228629), (1164, 183846), (1261, 169704), (1746, 122564), (2328, 91923), (2357, 90792), (2522, 84852), (3492, 61282), (3783, 56568), (4714, 45396), (5044, 42426), (6984, 30641), (7071, 30264), (7566, 28284), (9428, 22698), (10088, 21213), (11349, 18856), (14142, 15132)]