200211516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 565463808

約数和(自身を除く): 365252292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 61, 62, 68, 93, 102, 122, 124, 153, 173, 183, 186, 204, 244, 279, 306, 346, 366, 372, 519, 527, 549, 558, 612, 692, 732, 1037, 1038, 1054, 1098, 1116, 1557, 1581, 1891, 2074, 2076, 2108, 2196, 2941, 3111, 3114, 3162, 3782, 4148, 4743, 5363, 5673, 5882, 6222, 6228, 6324, 7564, 8823, 9333, 9486, 10553, 10726, 11346, 11764, 12444, 16089, 17019, 17646, 18666, 18972, 21106, 21452, 22692, 26469, 31659, 32147, 32178, 34038, 35292, 37332, 42212, 48267, 52938, 63318, 64294, 64356, 68076, 91171, 94977, 96441, 96534, 105876, 126636, 128588, 179401, 182342, 189954, 192882, 193068, 273513, 289323, 327143, 358802, 364684, 379908, 385764, 538203, 547026, 578646, 654286, 717604, 820539, 981429, 1076406, 1094052, 1157292, 1308572, 1614609, 1641078, 1962858, 2152812, 2944287, 3229218, 3282156, 3925716, 5561431, 5888574, 6458436, 11122862, 11777148, 16684293, 22245724, 33368586, 50052879, 66737172, 100105758, 200211516]

約数ペア:

[(1, 200211516), (2, 100105758), (3, 66737172), (4, 50052879), (6, 33368586), (9, 22245724), (12, 16684293), (17, 11777148), (18, 11122862), (31, 6458436), (34, 5888574), (36, 5561431), (51, 3925716), (61, 3282156), (62, 3229218), (68, 2944287), (93, 2152812), (102, 1962858), (122, 1641078), (124, 1614609), (153, 1308572), (173, 1157292), (183, 1094052), (186, 1076406), (204, 981429), (244, 820539), (279, 717604), (306, 654286), (346, 578646), (366, 547026), (372, 538203), (519, 385764), (527, 379908), (549, 364684), (558, 358802), (612, 327143), (692, 289323), (732, 273513), (1037, 193068), (1038, 192882), (1054, 189954), (1098, 182342), (1116, 179401), (1557, 128588), (1581, 126636), (1891, 105876), (2074, 96534), (2076, 96441), (2108, 94977), (2196, 91171), (2941, 68076), (3111, 64356), (3114, 64294), (3162, 63318), (3782, 52938), (4148, 48267), (4743, 42212), (5363, 37332), (5673, 35292), (5882, 34038), (6222, 32178), (6228, 32147), (6324, 31659), (7564, 26469), (8823, 22692), (9333, 21452), (9486, 21106), (10553, 18972), (10726, 18666), (11346, 17646), (11764, 17019), (12444, 16089)]