216524304

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79139}}^1$

素因数の和:79172

約数の個数: 60

約数和(自身を含む): 637868400

約数和(自身を除く): 421344096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 79139, 158278, 237417, 316556, 474834, 633112, 712251, 949668, 1266224, 1424502, 1503641, 1899336, 2849004, 3007282, 3798672, 4510923, 5698008, 6014564, 9021846, 11396016, 12029128, 13532769, 18043692, 24058256, 27065538, 36087384, 54131076, 72174768, 108262152, 216524304]

約数ペア:

[(1, 216524304), (2, 108262152), (3, 72174768), (4, 54131076), (6, 36087384), (8, 27065538), (9, 24058256), (12, 18043692), (16, 13532769), (18, 12029128), (19, 11396016), (24, 9021846), (36, 6014564), (38, 5698008), (48, 4510923), (57, 3798672), (72, 3007282), (76, 2849004), (114, 1899336), (144, 1503641), (152, 1424502), (171, 1266224), (228, 949668), (304, 712251), (342, 633112), (456, 474834), (684, 316556), (912, 237417), (1368, 158278), (2736, 79139)]