206530506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 588176640

約数和(自身を除く): 381646134

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 61, 63, 78, 91, 106, 117, 122, 126, 159, 169, 182, 183, 189, 234, 273, 318, 338, 351, 366, 371, 378, 427, 477, 507, 546, 549, 689, 702, 742, 793, 819, 854, 954, 1014, 1098, 1113, 1183, 1281, 1378, 1431, 1521, 1586, 1638, 1647, 2067, 2226, 2366, 2379, 2457, 2562, 2862, 3042, 3233, 3294, 3339, 3549, 3843, 4134, 4563, 4758, 4823, 4914, 5551, 6201, 6466, 6678, 7098, 7137, 7686, 8957, 9126, 9646, 9699, 10017, 10309, 10647, 11102, 11529, 12402, 14274, 14469, 16653, 17914, 18603, 19398, 20034, 20618, 21294, 21411, 22631, 23058, 26871, 28938, 29097, 30927, 31941, 33306, 37206, 42029, 42822, 43407, 45262, 49959, 53742, 58194, 61854, 62699, 63882, 67893, 72163, 80613, 84058, 86814, 87291, 92781, 99918, 125398, 126087, 130221, 135786, 144326, 149877, 161226, 174582, 185562, 188097, 203679, 216489, 241839, 252174, 260442, 278343, 294203, 299754, 376194, 378261, 407358, 432978, 483678, 546377, 556686, 564291, 588406, 611037, 649467, 756522, 882609, 1092754, 1128582, 1134783, 1222074, 1298934, 1639131, 1692873, 1765218, 1948401, 2269566, 2647827, 3278262, 3385746, 3824639, 3896802, 4917393, 5295654, 7649278, 7943481, 9834786, 11473917, 14752179, 15886962, 22947834, 29504358, 34421751, 68843502, 103265253, 206530506]

約数ペア:

[(1, 206530506), (2, 103265253), (3, 68843502), (6, 34421751), (7, 29504358), (9, 22947834), (13, 15886962), (14, 14752179), (18, 11473917), (21, 9834786), (26, 7943481), (27, 7649278), (39, 5295654), (42, 4917393), (53, 3896802), (54, 3824639), (61, 3385746), (63, 3278262), (78, 2647827), (91, 2269566), (106, 1948401), (117, 1765218), (122, 1692873), (126, 1639131), (159, 1298934), (169, 1222074), (182, 1134783), (183, 1128582), (189, 1092754), (234, 882609), (273, 756522), (318, 649467), (338, 611037), (351, 588406), (366, 564291), (371, 556686), (378, 546377), (427, 483678), (477, 432978), (507, 407358), (546, 378261), (549, 376194), (689, 299754), (702, 294203), (742, 278343), (793, 260442), (819, 252174), (854, 241839), (954, 216489), (1014, 203679), (1098, 188097), (1113, 185562), (1183, 174582), (1281, 161226), (1378, 149877), (1431, 144326), (1521, 135786), (1586, 130221), (1638, 126087), (1647, 125398), (2067, 99918), (2226, 92781), (2366, 87291), (2379, 86814), (2457, 84058), (2562, 80613), (2862, 72163), (3042, 67893), (3233, 63882), (3294, 62699), (3339, 61854), (3549, 58194), (3843, 53742), (4134, 49959), (4563, 45262), (4758, 43407), (4823, 42822), (4914, 42029), (5551, 37206), (6201, 33306), (6466, 31941), (6678, 30927), (7098, 29097), (7137, 28938), (7686, 26871), (8957, 23058), (9126, 22631), (9646, 21411), (9699, 21294), (10017, 20618), (10309, 20034), (10647, 19398), (11102, 18603), (11529, 17914), (12402, 16653), (14274, 14469)]