215214948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{153287}}^1$

素因数の和:153313

約数の個数: 48

約数和(自身を含む): 600888960

約数和(自身を除く): 385674012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 153287, 306574, 459861, 613148, 919722, 1379583, 1839444, 1992731, 2759166, 3985462, 4138749, 5518332, 5978193, 7970924, 8277498, 11956386, 16554996, 17934579, 23912772, 35869158, 53803737, 71738316, 107607474, 215214948]

約数ペア:

[(1, 215214948), (2, 107607474), (3, 71738316), (4, 53803737), (6, 35869158), (9, 23912772), (12, 17934579), (13, 16554996), (18, 11956386), (26, 8277498), (27, 7970924), (36, 5978193), (39, 5518332), (52, 4138749), (54, 3985462), (78, 2759166), (108, 1992731), (117, 1839444), (156, 1379583), (234, 919722), (351, 613148), (468, 459861), (702, 306574), (1404, 153287)]