203016996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 216

約数和(自身を含む): 665915040

約数和(自身を除く): 462898044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 169, 182, 189, 196, 227, 234, 252, 273, 294, 338, 351, 364, 378, 441, 454, 468, 507, 546, 588, 637, 676, 681, 702, 756, 819, 882, 908, 1014, 1092, 1183, 1274, 1323, 1362, 1404, 1521, 1589, 1638, 1764, 1911, 2028, 2043, 2366, 2457, 2548, 2646, 2724, 2951, 3042, 3178, 3276, 3549, 3822, 4086, 4563, 4732, 4767, 4914, 5292, 5733, 5902, 6084, 6129, 6356, 7098, 7644, 8172, 8281, 8853, 9126, 9534, 9828, 10647, 11123, 11466, 11804, 12258, 14196, 14301, 16562, 17199, 17706, 18252, 19068, 20657, 21294, 22246, 22932, 24516, 24843, 26559, 28602, 31941, 33124, 33369, 34398, 35412, 38363, 41314, 42588, 42903, 44492, 49686, 53118, 57204, 61971, 63882, 66738, 68796, 74529, 76726, 79677, 82628, 85806, 99372, 100107, 106236, 115089, 123942, 127764, 133476, 144599, 149058, 153452, 159354, 171612, 185913, 200214, 223587, 230178, 247884, 268541, 289198, 298116, 300321, 318708, 345267, 371826, 400428, 433797, 447174, 460356, 537082, 557739, 578396, 600642, 690534, 743652, 805623, 867594, 894348, 1035801, 1074164, 1115478, 1201284, 1301391, 1381068, 1611246, 1735188, 1879787, 2071602, 2230956, 2416869, 2602782, 3222492, 3759574, 3904173, 4143204, 4833738, 5205564, 5639361, 7250607, 7519148, 7808346, 9667476, 11278722, 14501214, 15616692, 16918083, 22557444, 29002428, 33836166, 50754249, 67672332, 101508498, 203016996]

約数ペア:

[(1, 203016996), (2, 101508498), (3, 67672332), (4, 50754249), (6, 33836166), (7, 29002428), (9, 22557444), (12, 16918083), (13, 15616692), (14, 14501214), (18, 11278722), (21, 9667476), (26, 7808346), (27, 7519148), (28, 7250607), (36, 5639361), (39, 5205564), (42, 4833738), (49, 4143204), (52, 3904173), (54, 3759574), (63, 3222492), (78, 2602782), (84, 2416869), (91, 2230956), (98, 2071602), (108, 1879787), (117, 1735188), (126, 1611246), (147, 1381068), (156, 1301391), (169, 1201284), (182, 1115478), (189, 1074164), (196, 1035801), (227, 894348), (234, 867594), (252, 805623), (273, 743652), (294, 690534), (338, 600642), (351, 578396), (364, 557739), (378, 537082), (441, 460356), (454, 447174), (468, 433797), (507, 400428), (546, 371826), (588, 345267), (637, 318708), (676, 300321), (681, 298116), (702, 289198), (756, 268541), (819, 247884), (882, 230178), (908, 223587), (1014, 200214), (1092, 185913), (1183, 171612), (1274, 159354), (1323, 153452), (1362, 149058), (1404, 144599), (1521, 133476), (1589, 127764), (1638, 123942), (1764, 115089), (1911, 106236), (2028, 100107), (2043, 99372), (2366, 85806), (2457, 82628), (2548, 79677), (2646, 76726), (2724, 74529), (2951, 68796), (3042, 66738), (3178, 63882), (3276, 61971), (3549, 57204), (3822, 53118), (4086, 49686), (4563, 44492), (4732, 42903), (4767, 42588), (4914, 41314), (5292, 38363), (5733, 35412), (5902, 34398), (6084, 33369), (6129, 33124), (6356, 31941), (7098, 28602), (7644, 26559), (8172, 24843), (8281, 24516), (8853, 22932), (9126, 22246), (9534, 21294), (9828, 20657), (10647, 19068), (11123, 18252), (11466, 17706), (11804, 17199), (12258, 16562), (14196, 14301)]