229345578

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 639038400

約数和(自身を除く): 409692822

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 307, 343, 363, 441, 462, 539, 614, 686, 693, 726, 847, 882, 921, 1029, 1078, 1089, 1386, 1617, 1694, 1842, 2058, 2149, 2178, 2541, 2763, 3087, 3234, 3377, 3773, 4298, 4851, 5082, 5526, 5929, 6174, 6447, 6754, 7546, 7623, 9702, 10131, 11319, 11858, 12894, 15043, 15246, 17787, 19341, 20262, 22638, 23639, 30086, 30393, 33957, 35574, 37147, 38682, 41503, 45129, 47278, 53361, 60786, 67914, 70917, 74294, 83006, 90258, 105301, 106722, 111441, 124509, 135387, 141834, 165473, 210602, 212751, 222882, 249018, 260029, 270774, 315903, 330946, 334323, 373527, 425502, 496419, 520058, 631806, 668646, 747054, 780087, 947709, 992838, 1158311, 1489257, 1560174, 1820203, 1895418, 2316622, 2340261, 2978514, 3474933, 3640406, 4680522, 5460609, 6949866, 10424799, 10921218, 12741421, 16381827, 20849598, 25482842, 32763654, 38224263, 76448526, 114672789, 229345578]

約数ペア:

[(1, 229345578), (2, 114672789), (3, 76448526), (6, 38224263), (7, 32763654), (9, 25482842), (11, 20849598), (14, 16381827), (18, 12741421), (21, 10921218), (22, 10424799), (33, 6949866), (42, 5460609), (49, 4680522), (63, 3640406), (66, 3474933), (77, 2978514), (98, 2340261), (99, 2316622), (121, 1895418), (126, 1820203), (147, 1560174), (154, 1489257), (198, 1158311), (231, 992838), (242, 947709), (294, 780087), (307, 747054), (343, 668646), (363, 631806), (441, 520058), (462, 496419), (539, 425502), (614, 373527), (686, 334323), (693, 330946), (726, 315903), (847, 270774), (882, 260029), (921, 249018), (1029, 222882), (1078, 212751), (1089, 210602), (1386, 165473), (1617, 141834), (1694, 135387), (1842, 124509), (2058, 111441), (2149, 106722), (2178, 105301), (2541, 90258), (2763, 83006), (3087, 74294), (3234, 70917), (3377, 67914), (3773, 60786), (4298, 53361), (4851, 47278), (5082, 45129), (5526, 41503), (5929, 38682), (6174, 37147), (6447, 35574), (6754, 33957), (7546, 30393), (7623, 30086), (9702, 23639), (10131, 22638), (11319, 20262), (11858, 19341), (12894, 17787), (15043, 15246)]