238937244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 741952512

約数和(自身を除く): 503015268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 61, 68, 78, 84, 91, 102, 119, 122, 156, 182, 183, 204, 211, 221, 238, 244, 273, 357, 364, 366, 422, 427, 442, 476, 546, 633, 663, 714, 732, 793, 844, 854, 884, 1037, 1092, 1266, 1281, 1326, 1428, 1477, 1547, 1586, 1708, 2074, 2379, 2532, 2562, 2652, 2743, 2954, 3094, 3111, 3172, 3587, 4148, 4431, 4641, 4758, 5124, 5486, 5551, 5908, 6188, 6222, 7174, 7259, 8229, 8862, 9282, 9516, 10761, 10972, 11102, 12444, 12871, 13481, 14348, 14518, 16458, 16653, 17724, 18564, 19201, 21522, 21777, 22204, 25109, 25742, 26962, 29036, 32916, 33306, 38402, 38613, 40443, 43044, 43554, 46631, 50218, 51484, 53924, 57603, 66612, 75327, 76804, 77226, 80886, 87108, 90097, 93262, 94367, 100436, 115206, 139893, 150654, 154452, 161772, 167323, 180194, 186524, 188734, 218807, 230412, 270291, 279786, 283101, 301308, 326417, 334646, 360388, 377468, 437614, 501969, 540582, 559572, 566202, 652834, 656421, 669292, 875228, 979251, 1003938, 1081164, 1132404, 1171261, 1305668, 1312842, 1531649, 1958502, 2007876, 2342522, 2625684, 2844491, 3063298, 3513783, 3917004, 4594947, 4685044, 5688982, 6126596, 7027566, 8533473, 9189894, 11377964, 14055132, 17066946, 18379788, 19911437, 34133892, 39822874, 59734311, 79645748, 119468622, 238937244]

約数ペア:

[(1, 238937244), (2, 119468622), (3, 79645748), (4, 59734311), (6, 39822874), (7, 34133892), (12, 19911437), (13, 18379788), (14, 17066946), (17, 14055132), (21, 11377964), (26, 9189894), (28, 8533473), (34, 7027566), (39, 6126596), (42, 5688982), (51, 4685044), (52, 4594947), (61, 3917004), (68, 3513783), (78, 3063298), (84, 2844491), (91, 2625684), (102, 2342522), (119, 2007876), (122, 1958502), (156, 1531649), (182, 1312842), (183, 1305668), (204, 1171261), (211, 1132404), (221, 1081164), (238, 1003938), (244, 979251), (273, 875228), (357, 669292), (364, 656421), (366, 652834), (422, 566202), (427, 559572), (442, 540582), (476, 501969), (546, 437614), (633, 377468), (663, 360388), (714, 334646), (732, 326417), (793, 301308), (844, 283101), (854, 279786), (884, 270291), (1037, 230412), (1092, 218807), (1266, 188734), (1281, 186524), (1326, 180194), (1428, 167323), (1477, 161772), (1547, 154452), (1586, 150654), (1708, 139893), (2074, 115206), (2379, 100436), (2532, 94367), (2562, 93262), (2652, 90097), (2743, 87108), (2954, 80886), (3094, 77226), (3111, 76804), (3172, 75327), (3587, 66612), (4148, 57603), (4431, 53924), (4641, 51484), (4758, 50218), (5124, 46631), (5486, 43554), (5551, 43044), (5908, 40443), (6188, 38613), (6222, 38402), (7174, 33306), (7259, 32916), (8229, 29036), (8862, 26962), (9282, 25742), (9516, 25109), (10761, 22204), (10972, 21777), (11102, 21522), (12444, 19201), (12871, 18564), (13481, 17724), (14348, 16653), (14518, 16458)]