211368312

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{51503}}^1$

素因数の和:51537

約数の個数: 64

約数和(自身を含む): 618048000

約数和(自身を除く): 406679688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 51503, 103006, 154509, 206012, 309018, 412024, 463527, 618036, 927054, 978557, 1236072, 1390581, 1854108, 1957114, 2781162, 2935671, 3708216, 3914228, 5562324, 5871342, 7828456, 8807013, 11124648, 11742684, 17614026, 23485368, 26421039, 35228052, 52842078, 70456104, 105684156, 211368312]

約数ペア:

[(1, 211368312), (2, 105684156), (3, 70456104), (4, 52842078), (6, 35228052), (8, 26421039), (9, 23485368), (12, 17614026), (18, 11742684), (19, 11124648), (24, 8807013), (27, 7828456), (36, 5871342), (38, 5562324), (54, 3914228), (57, 3708216), (72, 2935671), (76, 2781162), (108, 1957114), (114, 1854108), (152, 1390581), (171, 1236072), (216, 978557), (228, 927054), (342, 618036), (456, 463527), (513, 412024), (684, 309018), (1026, 206012), (1368, 154509), (2052, 103006), (4104, 51503)]