254894184

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 714561120

約数和(自身を除く): 459666936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 163, 222, 296, 326, 333, 444, 489, 587, 652, 666, 888, 978, 1174, 1304, 1332, 1467, 1761, 1956, 2348, 2664, 2934, 3522, 3912, 4696, 5283, 5868, 6031, 7044, 10566, 11736, 12062, 14088, 18093, 21132, 21719, 24124, 36186, 42264, 43438, 48248, 54279, 65157, 72372, 86876, 95681, 108558, 130314, 144744, 173752, 191362, 195471, 217116, 260628, 287043, 382724, 390942, 434232, 521256, 574086, 765448, 781884, 861129, 1148172, 1563768, 1722258, 2296344, 3444516, 3540197, 6889032, 7080394, 10620591, 14160788, 21241182, 28321576, 31861773, 42482364, 63723546, 84964728, 127447092, 254894184]

約数ペア:

[(1, 254894184), (2, 127447092), (3, 84964728), (4, 63723546), (6, 42482364), (8, 31861773), (9, 28321576), (12, 21241182), (18, 14160788), (24, 10620591), (36, 7080394), (37, 6889032), (72, 3540197), (74, 3444516), (111, 2296344), (148, 1722258), (163, 1563768), (222, 1148172), (296, 861129), (326, 781884), (333, 765448), (444, 574086), (489, 521256), (587, 434232), (652, 390942), (666, 382724), (888, 287043), (978, 260628), (1174, 217116), (1304, 195471), (1332, 191362), (1467, 173752), (1761, 144744), (1956, 130314), (2348, 108558), (2664, 95681), (2934, 86876), (3522, 72372), (3912, 65157), (4696, 54279), (5283, 48248), (5868, 43438), (6031, 42264), (7044, 36186), (10566, 24124), (11736, 21719), (12062, 21132), (14088, 18093)]