221627952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1348

約数の個数: 180

約数和(自身を含む): 768169584

約数和(自身を除く): 546541632

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, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1301, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2366, 2602, 2704, 3042, 3276, 3549, 3903, 4056, 4368, 4732, 5204, 6084, 6552, 7098, 7806, 8112, 9107, 9464, 10408, 10647, 11709, 12168, 13104, 14196, 15612, 16913, 18214, 18928, 20816, 21294, 23418, 24336, 27321, 28392, 31224, 33826, 36428, 42588, 46836, 50739, 54642, 56784, 62448, 67652, 72856, 81963, 85176, 93672, 101478, 109284, 118391, 135304, 145712, 152217, 163926, 170352, 187344, 202956, 218568, 219869, 236782, 270608, 304434, 327852, 355173, 405912, 437136, 439738, 473564, 608868, 655704, 659607, 710346, 811824, 879476, 947128, 1065519, 1217736, 1311408, 1319214, 1420692, 1539083, 1758952, 1894256, 1978821, 2131038, 2435472, 2638428, 2841384, 3078166, 3517904, 3957642, 4262076, 4617249, 5276856, 5682768, 6156332, 7915284, 8524152, 9234498, 10553712, 12312664, 13851747, 15830568, 17048304, 18468996, 24625328, 27703494, 31661136, 36937992, 55406988, 73875984, 110813976, 221627952]

約数ペア:

[(1, 221627952), (2, 110813976), (3, 73875984), (4, 55406988), (6, 36937992), (7, 31661136), (8, 27703494), (9, 24625328), (12, 18468996), (13, 17048304), (14, 15830568), (16, 13851747), (18, 12312664), (21, 10553712), (24, 9234498), (26, 8524152), (28, 7915284), (36, 6156332), (39, 5682768), (42, 5276856), (48, 4617249), (52, 4262076), (56, 3957642), (63, 3517904), (72, 3078166), (78, 2841384), (84, 2638428), (91, 2435472), (104, 2131038), (112, 1978821), (117, 1894256), (126, 1758952), (144, 1539083), (156, 1420692), (168, 1319214), (169, 1311408), (182, 1217736), (208, 1065519), (234, 947128), (252, 879476), (273, 811824), (312, 710346), (336, 659607), (338, 655704), (364, 608868), (468, 473564), (504, 439738), (507, 437136), (546, 405912), (624, 355173), (676, 327852), (728, 304434), (819, 270608), (936, 236782), (1008, 219869), (1014, 218568), (1092, 202956), (1183, 187344), (1301, 170352), (1352, 163926), (1456, 152217), (1521, 145712), (1638, 135304), (1872, 118391), (2028, 109284), (2184, 101478), (2366, 93672), (2602, 85176), (2704, 81963), (3042, 72856), (3276, 67652), (3549, 62448), (3903, 56784), (4056, 54642), (4368, 50739), (4732, 46836), (5204, 42588), (6084, 36428), (6552, 33826), (7098, 31224), (7806, 28392), (8112, 27321), (9107, 24336), (9464, 23418), (10408, 21294), (10647, 20816), (11709, 18928), (12168, 18214), (13104, 16913), (14196, 15612)]