212664756486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{126583}}^1$

素因数の和:126806

約数の個数: 128

約数和(自身を含む): 557342263296

約数和(自身を除く): 344677506810

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 181, 182, 221, 238, 273, 357, 362, 442, 543, 546, 663, 714, 1086, 1267, 1326, 1547, 2353, 2534, 3077, 3094, 3801, 4641, 4706, 6154, 7059, 7602, 9231, 9282, 14118, 16471, 18462, 21539, 32942, 40001, 43078, 49413, 64617, 80002, 98826, 120003, 126583, 129234, 240006, 253166, 280007, 379749, 560014, 759498, 840021, 886081, 1645579, 1680042, 1772162, 2151911, 2658243, 3291158, 4303822, 4936737, 5316486, 6455733, 9873474, 11519053, 12911466, 15063377, 22911523, 23038106, 27974843, 30126754, 34557159, 45190131, 45823046, 55949686, 68734569, 69114318, 83924529, 90380262, 137469138, 160380661, 167849058, 195823901, 297849799, 320761322, 389495891, 391647802, 481141983, 587471703, 595699598, 778991782, 893549397, 962283966, 1168487673, 1174943406, 1787098794, 2084948593, 2336975346, 2726471237, 4169897186, 5063446583, 5452942474, 6254845779, 8179413711, 10126893166, 12509691558, 15190339749, 16358827422, 30380679498, 35444126081, 70888252162, 106332378243, 212664756486]

約数ペア:

[(1, 212664756486), (2, 106332378243), (3, 70888252162), (6, 35444126081), (7, 30380679498), (13, 16358827422), (14, 15190339749), (17, 12509691558), (21, 10126893166), (26, 8179413711), (34, 6254845779), (39, 5452942474), (42, 5063446583), (51, 4169897186), (78, 2726471237), (91, 2336975346), (102, 2084948593), (119, 1787098794), (181, 1174943406), (182, 1168487673), (221, 962283966), (238, 893549397), (273, 778991782), (357, 595699598), (362, 587471703), (442, 481141983), (543, 391647802), (546, 389495891), (663, 320761322), (714, 297849799), (1086, 195823901), (1267, 167849058), (1326, 160380661), (1547, 137469138), (2353, 90380262), (2534, 83924529), (3077, 69114318), (3094, 68734569), (3801, 55949686), (4641, 45823046), (4706, 45190131), (6154, 34557159), (7059, 30126754), (7602, 27974843), (9231, 23038106), (9282, 22911523), (14118, 15063377), (16471, 12911466), (18462, 11519053), (21539, 9873474), (32942, 6455733), (40001, 5316486), (43078, 4936737), (49413, 4303822), (64617, 3291158), (80002, 2658243), (98826, 2151911), (120003, 1772162), (126583, 1680042), (129234, 1645579), (240006, 886081), (253166, 840021), (280007, 759498), (379749, 560014)]