199969910838

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3511}}^1\times {\mathrm{22441}}^1$

素因数の和:26010

約数の個数: 64

約数和(自身を含む): 453981911040

約数和(自身を除く): 254012000202

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 3511, 7022, 10533, 21066, 22441, 31599, 44882, 63198, 67323, 94797, 134646, 165017, 189594, 201969, 330034, 403938, 495051, 605907, 990102, 1054727, 1211814, 1485153, 2109454, 2970306, 3164181, 4455459, 6328362, 8910918, 9492543, 18985086, 28477629, 56955258, 78790351, 157580702, 236371053, 472742106, 709113159, 1418226318, 2127339477, 3703146497, 4254678954, 7406292994, 11109439491, 22218878982, 33328318473, 66656636946, 99984955419, 199969910838]

約数ペア:

[(1, 199969910838), (2, 99984955419), (3, 66656636946), (6, 33328318473), (9, 22218878982), (18, 11109439491), (27, 7406292994), (47, 4254678954), (54, 3703146497), (94, 2127339477), (141, 1418226318), (282, 709113159), (423, 472742106), (846, 236371053), (1269, 157580702), (2538, 78790351), (3511, 56955258), (7022, 28477629), (10533, 18985086), (21066, 9492543), (22441, 8910918), (31599, 6328362), (44882, 4455459), (63198, 3164181), (67323, 2970306), (94797, 2109454), (134646, 1485153), (165017, 1211814), (189594, 1054727), (201969, 990102), (330034, 605907), (403938, 495051)]