215878368

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97771}}^1$

素因数の和:97807

約数の個数: 48

約数和(自身を含む): 591325056

約数和(自身を除く): 375446688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 97771, 195542, 293313, 391084, 586626, 782168, 1173252, 1564336, 2248733, 2346504, 3128672, 4497466, 4693008, 6746199, 8994932, 9386016, 13492398, 17989864, 26984796, 35979728, 53969592, 71959456, 107939184, 215878368]

約数ペア:

[(1, 215878368), (2, 107939184), (3, 71959456), (4, 53969592), (6, 35979728), (8, 26984796), (12, 17989864), (16, 13492398), (23, 9386016), (24, 8994932), (32, 6746199), (46, 4693008), (48, 4497466), (69, 3128672), (92, 2346504), (96, 2248733), (138, 1564336), (184, 1173252), (276, 782168), (368, 586626), (552, 391084), (736, 293313), (1104, 195542), (2208, 97771)]