215922384

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{78919}}^1$

素因数の和:78952

約数の個数: 60

約数和(自身を含む): 636095200

約数和(自身を除く): 420172816

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, 78919, 157838, 236757, 315676, 473514, 631352, 710271, 947028, 1262704, 1420542, 1499461, 1894056, 2841084, 2998922, 3788112, 4498383, 5682168, 5997844, 8996766, 11364336, 11995688, 13495149, 17993532, 23991376, 26990298, 35987064, 53980596, 71974128, 107961192, 215922384]

約数ペア:

[(1, 215922384), (2, 107961192), (3, 71974128), (4, 53980596), (6, 35987064), (8, 26990298), (9, 23991376), (12, 17993532), (16, 13495149), (18, 11995688), (19, 11364336), (24, 8996766), (36, 5997844), (38, 5682168), (48, 4498383), (57, 3788112), (72, 2998922), (76, 2841084), (114, 1894056), (144, 1499461), (152, 1420542), (171, 1262704), (228, 947028), (304, 710271), (342, 631352), (456, 473514), (684, 315676), (912, 236757), (1368, 157838), (2736, 78919)]