223622476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 537788160

約数和(自身を除く): 314165684

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 53, 76, 77, 98, 103, 106, 133, 154, 196, 206, 209, 212, 266, 308, 371, 412, 418, 532, 539, 583, 721, 742, 836, 931, 1007, 1078, 1133, 1166, 1442, 1463, 1484, 1862, 1957, 2014, 2156, 2266, 2332, 2597, 2884, 2926, 3724, 3914, 4028, 4081, 4532, 5047, 5194, 5459, 5852, 7049, 7828, 7931, 8162, 10094, 10241, 10388, 10918, 11077, 13699, 14098, 15862, 16324, 20188, 20482, 21527, 21836, 22154, 27398, 28196, 28567, 31724, 38213, 40964, 43054, 44308, 49343, 54796, 55517, 57134, 60049, 76426, 77539, 86108, 95893, 98686, 103721, 111034, 114268, 120098, 150689, 152852, 155078, 191786, 197372, 207442, 222068, 240196, 267491, 301378, 310156, 383572, 414884, 420343, 534982, 542773, 602756, 726047, 840686, 1054823, 1069964, 1085546, 1140931, 1452094, 1681372, 2109646, 2171092, 2281862, 2904188, 2942401, 4219292, 4563724, 5082329, 5884802, 7986517, 10164658, 11769604, 15973034, 20329316, 31946068, 55905619, 111811238, 223622476]

約数ペア:

[(1, 223622476), (2, 111811238), (4, 55905619), (7, 31946068), (11, 20329316), (14, 15973034), (19, 11769604), (22, 10164658), (28, 7986517), (38, 5884802), (44, 5082329), (49, 4563724), (53, 4219292), (76, 2942401), (77, 2904188), (98, 2281862), (103, 2171092), (106, 2109646), (133, 1681372), (154, 1452094), (196, 1140931), (206, 1085546), (209, 1069964), (212, 1054823), (266, 840686), (308, 726047), (371, 602756), (412, 542773), (418, 534982), (532, 420343), (539, 414884), (583, 383572), (721, 310156), (742, 301378), (836, 267491), (931, 240196), (1007, 222068), (1078, 207442), (1133, 197372), (1166, 191786), (1442, 155078), (1463, 152852), (1484, 150689), (1862, 120098), (1957, 114268), (2014, 111034), (2156, 103721), (2266, 98686), (2332, 95893), (2597, 86108), (2884, 77539), (2926, 76426), (3724, 60049), (3914, 57134), (4028, 55517), (4081, 54796), (4532, 49343), (5047, 44308), (5194, 43054), (5459, 40964), (5852, 38213), (7049, 31724), (7828, 28567), (7931, 28196), (8162, 27398), (10094, 22154), (10241, 21836), (10388, 21527), (10918, 20482), (11077, 20188), (13699, 16324), (14098, 15862)]