217015344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16561}}^1$

素因数の和:16595

約数の個数: 120

約数和(自身を含む): 747542432

約数和(自身を除く): 530527088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 16561, 33122, 49683, 66244, 99366, 115927, 132488, 149049, 198732, 215293, 231854, 264976, 298098, 347781, 397464, 430586, 463708, 596196, 645879, 695562, 794928, 861172, 927416, 1043343, 1192392, 1291758, 1391124, 1507051, 1722344, 1854832, 1937637, 2086686, 2384784, 2583516, 2782248, 3014102, 3444688, 3875274, 4173372, 4521153, 5167032, 5564496, 6028204, 7750548, 8346744, 9042306, 10334064, 12056408, 13563459, 15501096, 16693488, 18084612, 24112816, 27126918, 31002192, 36169224, 54253836, 72338448, 108507672, 217015344]

約数ペア:

[(1, 217015344), (2, 108507672), (3, 72338448), (4, 54253836), (6, 36169224), (7, 31002192), (8, 27126918), (9, 24112816), (12, 18084612), (13, 16693488), (14, 15501096), (16, 13563459), (18, 12056408), (21, 10334064), (24, 9042306), (26, 8346744), (28, 7750548), (36, 6028204), (39, 5564496), (42, 5167032), (48, 4521153), (52, 4173372), (56, 3875274), (63, 3444688), (72, 3014102), (78, 2782248), (84, 2583516), (91, 2384784), (104, 2086686), (112, 1937637), (117, 1854832), (126, 1722344), (144, 1507051), (156, 1391124), (168, 1291758), (182, 1192392), (208, 1043343), (234, 927416), (252, 861172), (273, 794928), (312, 695562), (336, 645879), (364, 596196), (468, 463708), (504, 430586), (546, 397464), (624, 347781), (728, 298098), (819, 264976), (936, 231854), (1008, 215293), (1092, 198732), (1456, 149049), (1638, 132488), (1872, 115927), (2184, 99366), (3276, 66244), (4368, 49683), (6552, 33122), (13104, 16561)]