197158344

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 505146240

約数和(自身を除く): 307987896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 137, 183, 244, 274, 366, 411, 488, 548, 732, 822, 983, 1096, 1464, 1644, 1966, 2949, 3288, 3932, 5898, 7864, 8357, 11796, 16714, 23592, 25071, 33428, 50142, 59963, 66856, 100284, 119926, 134671, 179889, 200568, 239852, 269342, 359778, 404013, 479704, 538684, 719556, 808026, 1077368, 1439112, 1616052, 3232104, 8214931, 16429862, 24644793, 32859724, 49289586, 65719448, 98579172, 197158344]

約数ペア:

[(1, 197158344), (2, 98579172), (3, 65719448), (4, 49289586), (6, 32859724), (8, 24644793), (12, 16429862), (24, 8214931), (61, 3232104), (122, 1616052), (137, 1439112), (183, 1077368), (244, 808026), (274, 719556), (366, 538684), (411, 479704), (488, 404013), (548, 359778), (732, 269342), (822, 239852), (983, 200568), (1096, 179889), (1464, 134671), (1644, 119926), (1966, 100284), (2949, 66856), (3288, 59963), (3932, 50142), (5898, 33428), (7864, 25071), (8357, 23592), (11796, 16714)]