203260806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 559042560

約数和(自身を除く): 355781754

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 47, 51, 54, 63, 94, 102, 119, 126, 141, 153, 189, 238, 282, 306, 329, 357, 378, 423, 459, 658, 673, 714, 799, 846, 918, 987, 1071, 1269, 1346, 1598, 1974, 2019, 2142, 2397, 2538, 2961, 3213, 4038, 4711, 4794, 5593, 5922, 6057, 6426, 7191, 8883, 9422, 11186, 11441, 12114, 14133, 14382, 16779, 17766, 18171, 21573, 22882, 28266, 31631, 33558, 34323, 36342, 42399, 43146, 50337, 63262, 68646, 80087, 84798, 94893, 100674, 102969, 127197, 151011, 160174, 189786, 205938, 221417, 240261, 254394, 284679, 302022, 308907, 442834, 480522, 537727, 569358, 617814, 664251, 720783, 854037, 1075454, 1328502, 1441566, 1613181, 1708074, 1992753, 2162349, 3226362, 3764089, 3985506, 4324698, 4839543, 5978259, 7528178, 9679086, 11292267, 11956518, 14518629, 22584534, 29037258, 33876801, 67753602, 101630403, 203260806]

約数ペア:

[(1, 203260806), (2, 101630403), (3, 67753602), (6, 33876801), (7, 29037258), (9, 22584534), (14, 14518629), (17, 11956518), (18, 11292267), (21, 9679086), (27, 7528178), (34, 5978259), (42, 4839543), (47, 4324698), (51, 3985506), (54, 3764089), (63, 3226362), (94, 2162349), (102, 1992753), (119, 1708074), (126, 1613181), (141, 1441566), (153, 1328502), (189, 1075454), (238, 854037), (282, 720783), (306, 664251), (329, 617814), (357, 569358), (378, 537727), (423, 480522), (459, 442834), (658, 308907), (673, 302022), (714, 284679), (799, 254394), (846, 240261), (918, 221417), (987, 205938), (1071, 189786), (1269, 160174), (1346, 151011), (1598, 127197), (1974, 102969), (2019, 100674), (2142, 94893), (2397, 84798), (2538, 80087), (2961, 68646), (3213, 63262), (4038, 50337), (4711, 43146), (4794, 42399), (5593, 36342), (5922, 34323), (6057, 33558), (6426, 31631), (7191, 28266), (8883, 22882), (9422, 21573), (11186, 18171), (11441, 17766), (12114, 16779), (14133, 14382)]