291430062

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 160

約数和(自身を含む): 829661184

約数和(自身を除く): 538231122

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 61, 63, 66, 77, 81, 99, 122, 126, 154, 162, 183, 189, 198, 231, 297, 366, 378, 383, 427, 462, 549, 567, 594, 671, 693, 766, 854, 891, 1098, 1134, 1149, 1281, 1342, 1386, 1647, 1782, 2013, 2079, 2298, 2562, 2681, 3294, 3447, 3843, 4026, 4158, 4213, 4697, 4941, 5362, 6039, 6237, 6894, 7686, 8043, 8426, 9394, 9882, 10341, 11529, 12078, 12474, 12639, 14091, 16086, 18117, 20682, 23058, 23363, 24129, 25278, 28182, 29491, 31023, 34587, 36234, 37917, 42273, 46726, 48258, 54351, 58982, 62046, 69174, 70089, 72387, 75834, 84546, 88473, 108702, 113751, 126819, 140178, 144774, 163541, 176946, 210267, 217161, 227502, 253638, 256993, 265419, 327082, 341253, 380457, 420534, 434322, 490623, 513986, 530838, 630801, 682506, 760914, 770979, 796257, 981246, 1261602, 1471869, 1541958, 1592514, 1798951, 1892403, 2312937, 2388771, 2943738, 3597902, 3784806, 4415607, 4625874, 4777542, 5396853, 6938811, 8831214, 10793706, 13246821, 13877622, 16190559, 20816433, 26493642, 32381118, 41632866, 48571677, 97143354, 145715031, 291430062]

約数ペア:

[(1, 291430062), (2, 145715031), (3, 97143354), (6, 48571677), (7, 41632866), (9, 32381118), (11, 26493642), (14, 20816433), (18, 16190559), (21, 13877622), (22, 13246821), (27, 10793706), (33, 8831214), (42, 6938811), (54, 5396853), (61, 4777542), (63, 4625874), (66, 4415607), (77, 3784806), (81, 3597902), (99, 2943738), (122, 2388771), (126, 2312937), (154, 1892403), (162, 1798951), (183, 1592514), (189, 1541958), (198, 1471869), (231, 1261602), (297, 981246), (366, 796257), (378, 770979), (383, 760914), (427, 682506), (462, 630801), (549, 530838), (567, 513986), (594, 490623), (671, 434322), (693, 420534), (766, 380457), (854, 341253), (891, 327082), (1098, 265419), (1134, 256993), (1149, 253638), (1281, 227502), (1342, 217161), (1386, 210267), (1647, 176946), (1782, 163541), (2013, 144774), (2079, 140178), (2298, 126819), (2562, 113751), (2681, 108702), (3294, 88473), (3447, 84546), (3843, 75834), (4026, 72387), (4158, 70089), (4213, 69174), (4697, 62046), (4941, 58982), (5362, 54351), (6039, 48258), (6237, 46726), (6894, 42273), (7686, 37917), (8043, 36234), (8426, 34587), (9394, 31023), (9882, 29491), (10341, 28182), (11529, 25278), (12078, 24129), (12474, 23363), (12639, 23058), (14091, 20682), (16086, 18117)]